Gateway EDI Medical 1199 Local Benefit Fund (NY)
1st Medical Network (ALL)
3P Administrators (ALL)
A&I Benefit Plan Administrators, Inc. (ALL)
AAG-American Administrative Group (ALL)
AARP (CO)
AARP - United Health Care Plans (ALL)
Abrazo Advantage Health Plan (AZ)
Access Administrators (TX)
Access Behavioral Care (CO)
Acclaim (ALL)
Accountable Health Plan - Wisconsin Only (WI)
Accountable Health Plan-American Family of IA &WI (ALL)
ACM - UHC Benesight Harrington (ALL)
ACM - UHC Golden Rule ()
ACM - UHC Missouri (MO)
ACM - UHC Missouri ESSE (ALL)
ACM - UHC Missouri Gain Share (MO)
Acordia National (ALL)
ACS Benefit Services, Inc. (ALL)
Activa Benefit Services, LLC (ALL)
Administrative Concepts, Inc. (ALL)
Administrative Services, Inc. (ALL)
AdminOne (ALL)
ADOC (Affiliated Doctors of Orange County) (CA)
Advantage Health Solutions (IN)
Advantra Freedom (a Coventry Health Plan) (ALL)
Advantra GHP ( a Coventry Health Plan) (IL,MO)
Adventist Health System West (CA,HI,OR,WA)
Advocate Health Centers (IL,MO)
Advocate Health Partners (IL)
Advocate Lutheran General Health Partners (IL)
Aegis Security Insurance Company (ALL)
Aetna Health Plans (ALL)
Aetna Texas Medicaid & Chip (TX)
Affinity Health Plan (NY)
AFL-CIO Food & Beverage Dealer's Trust Fund (OH )
AFTRA Health Fund (NY)
Agate Resources (OR)
Agency Services, Inc. (ALL)
AH & L (ALL)
AKM Medical Group (CA)
Alameda Alliance for Health (CA)
Alaska Children's Services, Inc. (AK,WA)
Alaska Children's Services, Inc. (Group #P68) (AK,WA )
Alaska Electrical Health & Welfare Fund (AK)
Alaska Laborers Construction Industry Trust (AK,WA)
Alaska Pipe Trades Local 375 (Group # F24) (AK,WA)
Alicare (ALL )
Alicare - Amalgamated Life - PA (ALL)
All Savers Insurance Company (ALL)
Allegiance Benefit Plan Management (ALL)
Alliance Blue Cross/ Blue Shield of Missouri (IL,MO)
Alliance Health Network (PA)
Alliance Healthcare/Stones River Regional IPA (TN)
Alliance Partners (OH)
Alliance PPO, Inc. aka One Net PPO, Inc. (DE,MD,NC,PA,VA,WV)
Alliance Select - Wisconsin Only (ALL)
Alliant Health Plans of Georgia (AL,GA,TN)
Allied Administrators (ALL)
Allied Benefit Systems, Inc. (ALL)
AltaMed (CA)
Alternative Tech Resources (CA)
Altius Health Plan (A Coventry Health Plan) ()
AMA Insurance Agency, Inc. (ALL)
Amalgamated Life (ALL)
Ameriben Solutions, Inc. (ID)
America's Choice (ALL)
America's Health Choice (FL)
Americaid Community Care (Houston) (TX)
Americaid Community Care (Maryland) (MD)
American Administrative Group (ALL)
American Benefits Management (ALL)
American Chiropractic Network (ACN) (ALL)
American Chiropractic Network IPA of NY (ACNIPA) (NY)
American Commercial Barge Lines (ALL)
American Commercial Barge Lines (ALL)
American Community Mutual Insurance (AR,AZ,GA,IA,IL,IN,KS,LA,MI,MO,NC,NE,OH,OK,PA,TN,SC,SD,UT,WI,WY)
American Family Insurance Company (ALL)
American General (ALL)
American Health Group (ALL)
American Healthcare Alliance (ALL)
American Healthcare Plan Net - Wisconsin Only (WI)
American Imaging Management, Inc. (ALL )
American Insurance Company of Texas (TX)
American LIFECARE (AL,AR,FL,LA,MS,OK,TN,TX)
American Medical Security, Inc. (AMS) (ALL)
American National Insurance Company (ALL)
American Postal Workers Union APWU (ALL)
American Republic Insurance Company (ALL)
American Sentinel Insurance Company (ALL)
American Specialty Health Network (ASHN) (ALL)
American Worker Life - Key Family of Companies (ALL)
Americhoice East TennCare Health (ALL)
AmeriChoice of Florida (FL)
AmeriChoice of Florida (FL)
AmeriChoice of New Jersey Medicaid and Family C (NJ)
AmeriChoice of New Jersey Medicare (NJ)
AmeriChoice of New York Medicaid (NY)
AmeriChoice of New York Medicare (NY)
AmeriChoice of Pennsylvania Care Plus Medicare (PA)
AmeriChoice of Pennsylvania Medicaid & KidChoic (PA)
Amerigroup Corporation (Dallas/Ft Worth) (TX)
Amerigroup Dist of Columbia (MD)
Amerigroup Florida (FL)
Amerigroup Georgia (GA)
Amerigroup Maryland and Virginia (MD,VA)
Amerigroup New Jersey & New York (NJ,NY)
Amerigroup of Illinois (IL)
Amerigroup of Ohio (OH)
Amerigroup Tenncare (TN)
Amerigroup/Americaid / Fort Worth, TX / (TX)
Amerigroup/Americaid / Houston (TX)
Amerihealth Administrators, Inc. (ALL)
Amerihealth Delaware - Non-HMO (DE)
AmeriHealth HMO New Jersey and Delaware (DE, NJ)
Amerihealth Mercy Health Plan (PA)
Amerihealth New Jersey - Non-HMO (NJ)
AMVI (CA)
Anchor Benefits Consulting, Inc. (FL)
Antares Management Solutions, OH (ALL)
Anthem Health & Life Ins. Co. of New Jersey (ALL)
APA Partners (ALL)
Apex Benefit Services (ALL)
APS Healthcare, Inc. (ALL)
Araz (MN)
Arcadian Management Services, Inc. (ALL)
Arizona Foundation for Medical Care (AZ)
Arizona Physicians IPA (AZ)
Arizona Physicians IPA - Personal Care Plus (AZ)
Arkansas Best Corporation (AR)
Arnett Health Plan (IN)
ASR Health Benefits (MI)
ASRM, Corporation (ALL)
Associated Third Party Administration (ATPA) ()
Associates for Healthcare (AHC) (MN,WI )
Assurant Health Self Funded (Ft. Mills, SC) (CA,MD,OR,WA)
Assurant Healthcare (ALL)
Assured Benefit Administrators (TX)
Asuris Northwest Health (WA)
Athens Health Plan (GA)
Atlanticare Administrators (NJ)
Atlantis Health Plan (NY)
Aultcare (OH)
Automated Benefit Services (ALL)
Automated Group Administration, Inc (ALL)
Automotive Machinists Local 289 H&W Trust (AK,WA)
Avalon Medical Group (CA)
Avera Health Plan (IA,MN,NE,ND,SD)
Avera Health Plans (IA,MN,ND,NE,SD)
AVMA GHLIT (ALL)
AvMed, Incorporated (FL)
AVMI/Prospect Medical Network(Prospect Medical Gp) (CA)
Banner Health Company (AK,AZ,CA,CO,NE,NV,WY)
Barrien Health Plan (MI)
BCI Administrators, Inc. (ALL)
Beacon Health Stratagies - Affinity Health Plan (CT,MA,NH,NJ,NY,PA,RI,VT)
Beacon Health Stratagies - DC Chartered Health (CT,MA,NH,NJ,NY,PA,RI,VT)
Beacon Health Stratagies - Fallon Community Health (CT,MA,NH,NJ,NY,PA,RI,VT)
Beacon Health Stratagies - Healthsource/Hudson (CT,MA,NH,NJ,NY,PA,RI,VT)
Beacon Health Stratagies - Neighborhood Health MA (CT,MA,NH,NJ,NY,PA,RI,VT)
Beacon Health Stratagies - Neighborhood Health RI (CT,MA,NH,NJ,NY,PA,RI,VT)
Beech Street Corporation (ALL )
Behavioral Health Systems (ALL)
Bella Vista Medical Group IPA (CA)
Benefit Administrative Systems (ALL)
Benefit Consultants, Inc (ALL)
Benefit Coordinators Corporation (Pittsburgh, PA) (ALL)
Benefit Management Administrators (BMA) (ALL)
Benefit Management Inc., Joplin, MO (MO)
Benefit Management Services (LA)
Benefit Management Systems, Inc. (ALL)
Benefit Plan Administrator of St. Louis, MO (ALL )
Benefit Plan Administrators Co.(Eau Claire, WI) (ALL)
Benefit Plan Administrators, Inc. (ALL)
Benefit Plan Administrators/BPA (ND)
Benefit Plan Management (ALL)
Benefit Planners, Inc. (ALL)
Benefit Services, Inc. (Akron, Ohio) (ALL)
Benefit Systems & Services, Inc. (BSSI) (ALL)
Benefits, Inc. dba Care Provider Network (ALL)
BenefitSource, Inc. (IL,IN,MI,OH,WI)
Benesight (ALL)
Benesys, Inc. (LA)
Benicorp Insurance Company (AR,GA,KS,IN,MO,NE.NV,OH,TX)
Benmark (ALL)
Berkshire Health Partners (PA)
Best Life & Health Insurance Company (ALL)
Better Health Plans, Inc. (PA,TN)
BJC/ASO/HMO 23 (IL,MO)
Block Vision - Eye Specialist ()
Blue Care Family Plan - CT BCBS Plan (CT)
Blue Choice of Missouri (IL,MO)
Blue Choice Rochester New York (NY)
Blue Cross and Blue Shield MI Blue Care Net (MI)
Blue Cross and Blue Shield of Alabama (AL)
Blue Cross and Blue Shield of Alaska/Premera (AK)
Blue Cross and Blue Shield of Arizona (AZ)
Blue Cross and Blue Shield of Arkansas (AR)
Blue Cross and Blue Shield of Colorado (CO)
Blue Cross and Blue Shield of Connecticut (CT)
Blue Cross and Blue Shield of Delaware (DE)
Blue Cross and Blue Shield of Florida (FL)
Blue Cross and Blue Shield of Georgia (GA)
Blue Cross and Blue Shield of Hawaii (HMSA) (HI)
Blue Cross and Blue Shield of Illinois (IL)
Blue Cross and Blue Shield of Indiana (IN)
Blue Cross and Blue Shield of Iowa (IA)
Blue Cross and Blue Shield of Kansas (KS,MO)
Blue Cross and Blue Shield of Kansas City (KS,MO)
Blue Cross and Blue Shield of Kentucky (KY)
Blue Cross and Blue Shield of Louisiana (LA)
Blue Cross and Blue Shield of Maine/Anthem (ME)
Blue Cross and Blue Shield of Maryland /Carefirst (MD)
Blue Cross and Blue Shield of Massachusetts (MA)
Blue Cross and Blue Shield of MI - Medicare Plus (MI)
Blue Cross and Blue Shield of Michigan (MI)
Blue Cross and Blue Shield of Michigan Federal (MI)
Blue Cross and Blue Shield of Minnesota (MN)
Blue Cross and Blue Shield of Mississippi (MS)
Blue Cross and Blue Shield of Missouri (MO)
Blue Cross and Blue Shield of Montana (MT)
Blue Cross and Blue Shield of NationalCapital Area (DC,MD,VA)
Blue Cross and Blue Shield of Nebraska (NE)
Blue Cross and Blue Shield of Nevada/Anthem (NV)
Blue Cross and Blue Shield of New Hampshire (NH)
Blue Cross and Blue Shield of New Jersey (Horizon) (NJ)
Blue Cross and Blue Shield of New Mexico/THIN (NM)
Blue Cross and Blue Shield of New York Central (NY)
Blue Cross and Blue Shield of New York Empire (NY)
Blue Cross and Blue Shield of New York Northeaster (NY)
Blue Cross and Blue Shield of New York Rochester (NY)
Blue Cross and Blue Shield of New York Western (NY)
Blue Cross and Blue Shield of New York-Utica (NY)
Blue Cross and Blue Shield of North Carolina (NC)
Blue Cross and Blue Shield of North Dakota (ND)
Blue Cross and Blue Shield of Ohio (Anthem) (OH)
Blue Cross and Blue Shield of Oklahoma (OK)
Blue Cross and Blue Shield of Oregon / Regence (OR)
Blue Cross and Blue Shield of Pennsylvania-Highmar (PA)
Blue Cross and Blue Shield of Rhode Island (RI)
Blue Cross and Blue Shield of South Carolina (SC)
Blue Cross and Blue Shield of South Dakota (NE,SD)
Blue Cross and Blue Shield of Tennessee (TN)
Blue Cross and Blue Shield of Texas (TX)
Blue Cross and Blue Shield of Utah (UT)
Blue Cross and Blue Shield of Vermont (VT)
Blue Cross and Blue Shield of Virginia Carefirst (DC,MD,VA)
Blue Cross and Blue Shield of Virginia/Anthem (VA)
Blue Cross and Blue Shield of West Virgina (WV)
Blue Cross and Blue Shield of Wisconsin (WI)
Blue Cross and Blue Shield Preferred Health SC (SC)
Blue Cross and Blue Shield South Carolina FEP (SC)
Blue Cross and Blue Shield Wyoming/Noridian- (WY)
Blue Cross Blue Shield State Employees-SC Health (SC)
Blue Cross of California (CA)
Blue Cross of Idaho (ID)
Blue Cross of Washington /Premera (WA)
Blue Medicare New Mexico PPO (NM)
Blue Medicare Texas PPO (TX)
Blue Shield of California (CA)
Blue Shield of Idaho/Regence (ID)
Blue Shield of Washington / Regence (WA)
BlueCare - Blue Cross and Blue Shield of TN (TN)
BlueChoice Healthcare formerly Companion Healthcar (SC)
BlueChoice HealthPlan - South Carolina (SC)
BlueChoice of South Carolina Medicaid Managed Care (SC)
Bluegrass Family Health (KY)
BlueHorizons Medicare HMO of Missouri (IL,MO)
Boilermakers National Health & Welfare Fund (ALL)
Bollinger, Inc. (ALL)
Boon Group (ALL)
Boon-Chapman Administrators Inc. (TX)
Boston Medical Center Healthnet Plan, Inc. (MA)
Bridgestone Claims Service (ALL)
Brodart Company (ALL)
Brokerage Concepts (ALL)
Brown and Toland Medical Group (CA)
Bryan Independent School District (TX)
Buckeye Community Health Plan (OH)
Butler Benefit Services, Inc. (BBSI) (ALL)
C L Frates and Company (OK)
C&O Employees' Hospital Association (IN,KY,OH,VA,WV )
Cal Optima Direct (CA)
Cameron and Associates, Inc. (ALL)
Cannon Cochran Management Services, Inc. (ALL)
Cap Management Systems (CA)
Cape Health Plan (MI )
Capital Blue Cross and Capital Advantage Ins. Co. (PA)
Capital District Physicians Health Plan (NY,PA)
Capital Health Plan Florida (FL)
Capitol Administators (ALL )
Care 1st Health Plan of Arizona (AZ)
Care Improvement Plus (AR,GA,MD,MO,SC,TX)
Care Management Resources (MO,IL)
Care Management Resources (IL,MO)
Care Oregon (OR)
Care Plus (FL)
Care Plus Health Plan (NY)
CareCore National, Inc - Healthnet NY (ALL)
CareCore National, Inc. - Aetna (ALL)
CareCore National, Inc. - Healthnet NJ (ALL)
CareCore National, Inc. - HIP (ALL)
CareCore National, Inc. - Oxford (ALL)
CareGuide (ALL)
Carelink Advantra (WV)
Carelink Health Plan Commercial & Advantra (WV)
Carelink Medicaid (PA,WV)
Carenet (VA)
CareOne Health Plan (FL)
CarePlus Health Plan (FL)
CarePlus Health Plans (Encounters) (FL)
Caresource of Indiana (IN)
Caresource Ohio (OH)
Cariten Healthcare - Commercial Claims Only (TN)
Cariten Senior Health (TN)
Carolina Behavioral Health Alliance (NC)
Carolina Care Plan, Inc. (SC )
Carolina Summit Healthcare, Inc. (NC)
Carpenters H & W Fund (IL, MO)
Cascade East Health Plans (OR)
Caterpillar (ALL)
Caterpillar (ALL)
CBA - Cooperative Benefit Administrators (ALL)
CBCA Administrators (FL,MN,TX)
CBSA (Corporate Benefit Services of America) (ALL)
CCEA Welfare Benefit Trust (NV )
CDS Group Health (NV)
Cedars-Sinai Medical Network - Claims (CA)
Cedars-Sinai Medical Network - Encounters (CA)
Celtic Insurance (ALL)
Cement Masons & Plasterers H&W Trust (AK,WA)
CenCal Health (CA)
Cenpatico Behavioral Health - Arizona (AZ)
Cenpatico Behavioral Health - Indiana (IN)
Center Care (Meritain Health) (IN)
Centinela Valley IPA (CA)
Central Benefits Life (ALL )
Central Coast Alliance for Health (CA)
Central Reserve Life (ALL)
Central States Southeast & Southwest Areas (ALL)
Century Health Solutions, Inc. (KS)
Cerner Coporation (The Health Exchange) (ALL)
CHA Health (KY)
Champva - HAC (ALL)
Chartered Health Plans (DC)
Chautauqua County Healthcare Plan - Mayville, NY (ALL)
CHCCares of South Carolina ()
CHEC - A subsidiary of Sprint (TX)
Chesapeake Life Insurance Company (ALL)
Chesterfield Resources, Inc. (ALL)
CHIP-Choiceone (UTMB) (TX)
CHIP-Community First (TX)
CHIP-Seton Health Plan (TX)
Chiropractic Associates, Ltd. of South Dakota (SD)
CHOC Health Alliance (CA)
Choice Care/Humana (IN,KY,OH)
Choice One/UTMB CHIP (TX)
ChoiceNet (ALL)
Christian Brothers Services (ALL)
Christus Spohn Network (TX)
Cigna (ALL)
Cigna Behavioral Health (ALL)
CIGNA Health Plan - HMO (ALL)
Cigna Healthcare for Seniors - Arizona Medicare (AZ)
Citrus Health (FL)
City of Amarillo Group Health Plan (TX)
Claim Management Service, Inc. (ALL)
ClaimsWare, Inc. / dba ManageMed (ALL)
Clarity Vision Medical - Highmark Vision Only (PA)
Clear Choice Claims (MT,OR)
CMR (IL, MO)
Cofinity formerly PPOM (IN,KY,MI, OH,WI)
Cofinity formerly Sloans Lake Preferred Health (CO)
Colorado Access HMO (CO)
Colorado Kaiser Permanente except Colorado Springs (CO)
Colorado Springs Kaiser Permanente (CO)
Columbia United Providers (WA )
Commerce Benefits Group (ALL)
Commonwealth Administrators, LLC (KY)
Community Care Behavioral Health Organization (ALL)
Community Care Behavioral Health Organization (ALL)
Community Care Managed Healthcare Plans of OK (OK)
Community Care Network (CCN) (ALL)
Community Care Organization (WI)
Community Care Plus (IL,MO)
Community Choice Michigan (MI)
Community First Health Plans (TX)
Community Health Alliance (ALL)
Community Health Choice (TX)
Community Health Network of Connecticut (CT)
Community Health Plan - St Joseph MO (MO)
Community Health Plan of Washington (WA)
Community Premier Plus for Neighborhood Health Pro (NY)
Compensation Programs of Ohio, Inc. (ALL)
Compmed (OK )
Comprehensive Behavioral Care - CompCare (CT, FL, PA, TX)
Comprehensive Benefit Administrator, Inc. (ALL)
Comprehensive Care Management (NY)
Confederation Life Insurance Company (ALL)
Connecticare - VIP Medicare Plans (CT)
Connecticare, Inc. (CT)
Connecticut Carpenters Health Fund (CT)
Connecticut General (CIGNA) (ALL)
Consociate Group (IL)
Consolidated Associates Railroad (ALL)
Continental General Insurance Company (ALL)
Cook Children's Health Plan (TX)
Cook Children's Star Plan (TX)
Cooperative Benefit Administrators - CBA (ALL)
Cooperative Managed Care Services (IN)
Coordinated Medical Specialists (ALL)
Core Management Resources Group, Inc. (GA)
Coresource AZ MN (ALL)
CoreSource of Indiana & North Carolina (ALL)
Coresource of Ohio (ALL)
Coresource PA, MD and IL (ALL)
Coresource, Little Rock (ALL)
Cornerstone Benefit Administratrors (ALL)
Corporate Benefit Services of America (ALL)
Corporate Benefits Services, Inc. (ALL)
Corporate Systems Administration (ALL)
Correctional Medical Services, Inc. (ALL)
Country Life Insurance Company (ALL)
Covenant Administrators, Inc. (ALL)
Covenant Health (ALL)
Covenant Management Systems Employee Bene (TX)
Coventry Health & Life Insurance of Tennessee (TN)
Coventry Health Care of Delaware, Inc. (DE,NJ,MD,PA)
Coventry Health Care of Georgia, Inc. (GA)
Coventry Health Care of Iowa, Inc. (IA)
Coventry Health Care of Kansas, Inc. - Kansas City (KS,MO)
Coventry Health Care of Kansas, Inc. - Wichita (KS)
Coventry Health Care of Louisiana (LA)
Coventry Health Care of Nebraska, Inc. (NE)
Coventry Health Care of the Carolinas, Inc. (NC)
Coventry Health Care-Plan M (NE)
Cox Freeman UB's (AR,MO)
Cox Health Plan (AR,MO)
Creative Medical Systems (ALL )
Creative Plan Administrators (ALL)
Culinary Workers Health Fund (NV)
Custom Benefit Administrators (WI)
Custom Design Benefits Inc. (ALL)
CWIBenefits, Inc. (formerly Claimsware, Inc.) (ALL)
Dakotacare (SD)
Dart Management Corporation/ Dart Container Corp. (ALL)
Davis Vision (ALL)
Dean Health Plan (WI)
Definity Health Plan (ALL)
Definity Health Plan (ALL)
Delaware Physicians Care (DE)
Delta Health Systems, CA (CA)
Dermatology Network Solutions, LLC - BCBS (ALL)
Dermatology Network Solutions, LLC - Humana (ALL)
Dermatology Network Solutions, LLC - Vista (ALL)
Deseret Mutual (HI,ID,UT)
Destiny Health Plan (ALL)
Devon Health (DE, NJ, PA)
DGA - Diversified Group Administrators (ALL)
Diamond Plan-aka-Maryland Medicaid a Coventry Plan (DE;MD)
Directors Guild of America (ALL)
Diversified Adminstration (ALL)
DMERC Region A - CEDI (CT,DE,DC,ME,MD,MA,NH,NJ,NY,PA,RI,VT)
DMERC Region B - CEDI (IL,IN,KY,MI,MN,OH,WI)
DMERC Region C - CEDI (AL,AR,CO,FL,GA,LA,MS,NM,NC,OK,PR,SC,TN,TX,VA,VI,WV)
DMERC Region D - CEDI (AK,,AS,AZ,CA,GA,GU,HI,ID,IA,KS,MO,MP,MT,NE,NV,ND,OR,SD,UT,WA,WY)
Donley & Company (ALL)
Driscoll Children's Health Plan (TX)
Dunn and Associates Benefit Administrators, Inc. (ALL)
E-V Benefits Management, Inc. (ALL)
E.B.S. Of Ohio (ALL)
E.B.S. of Ohio (ALL)
Early Intevention Central (IL)
Eastland Medical Group IPA (CA)
ECOH (ALL)
eComPPO (ALL)
Educators Mutual Insurance Agency - EMIA (UT)
EHI (ALL)
El Proyecto del Barrio IPA (CA)
Elder Health Inc, Maryland (MD)
Elder Health Inc., Pennsylvania (PA)
ElderPlan, Inc. (NY)
Eligibility - Medicare All States (ALL)
Elmcare, LLC (ALL)
ELMCO, LLC (NY)
Emerald Health Network (ALL)
EMI-KP Ambulance Claims (ALL)
EMIA - Medicare Advantage (UT)
EMPHESYS (ALL)
Empire Plan is Metropolitan (ALL)
Empire Plan is Metropolitan (ALL)
Employee Benefit Concepts, Inc. (MI)
Employee Benefit Consultants, Inc. (ALL)
Employee Benefit Management Corporation (ALL)
Employee Benefit Management Services, Inc (EBMS (ALL)
Employee Benefit Services (ALL)
Employee Benefit Services of Louisiana, Inc. (EBS) (LA)
Employee Benefit Services, Inc of San Antonio (ALL)
Employee Benefits Adminsitration & Management Corp (ALL)
Employee Benefits Corp (EBC) (ALL)
Employee Plans, LLC (ALL)
Employer Mutual, Inc. (ALL)
Employer Plan Services, Inc. (ALL)
Employers Direct - Fully Insured (ALL)
Employers Direct - Self Funded (ALL)
Employers Direct Health (CA,NC,TX)
Employers Health Coalition (EHC) (AR)
Employers Health Insurance (ALL)
Employers Mutual, Inc. - Stuart, Florida (ALL)
Encompass (ALL)
Encore Health Network (IL,IN,KY,MI,OH)
ENH Medical Group IPA (IL)
Enstar Natural Gas (Group # P61) (AK,WA)
EPOCH (ALL)
Equicor (Equitable) (ALL)
Equifax Healthcare Admin. Svc. (EHAS) (ALL)
Equitable (CIGNA) (ALL)
Equitable Plan Services (ALL)
Erin Group Administrators (ALL )
ERISA Administrative Services (ALL)
Essence Healthcare (MO,KY,WA)
Evercare - All states except Arizona (ALL)
Evercare - All states except Arizona (ALL)
EverCare Star Plus (TX)
Evergreen Health Plan (ALL )
Evolutions Healthcare Systems (ALL)
Exceptional Care Medical (CA)
FACS Group/Federated HR Services/Federated Benefit (AZ,,FL,OH)
FACS Group/Federated HR Services/Federated Benefit (AZ,,FL,OH)
Fallon Community Health (MA)
Family Care Medicaid (OR)
Family Care Medicaid Mental Health (OR)
Family Care Medicare (OR)
Family Care Specialists - Arcadian Mgmt Serv (CA)
Family Choice Medical (CA)
Family Choice Medical Group (CA)
Family Health Partners Healthwave of Kansas (KS)
Family Health Partners MC+ Missouri (MO)
Family Medical Network (IL)
Fara Benefit Services, Inc. (ALL)
Farm Family (CT, DE, MA, MD, ME, NH, NJ, NY, PA, RI, VT, WV.)
FCE Benefit Administrators, Inc. (CA,TX)
Federated Mutual Health Insurance Company (ALL)
Fidelis Care New York (NY)
First Administrators, Inc. (ALL)
First Carolina Care (NC,SC )
First Choice Health Network (ALL)
First Choice of Midwest (CO,IA,ID,MN,MT,ND,NE,SD,UT,WY)
First Great-West Life & Annuity Insurance Company (ALL)
First Health Network (formerly CCN or PPO) (Nationwide)
First Health now Coventry Health Care National Net (ALL)
FirstCare (TX)
FirstCare - Medicaid (TX)
Fiserv Health (ALL)
Fitzharris & Company (NY)
Florida 1st (FL)
Florida Health Choice (FL) - Wisconsin Only (FL)
Florida Health Choice/Select (FL) - Wisconsin Only (FL)
Florida Health Network - Wisconsin Only (FL)
Florida Hospital Healthcare Systems (FL )
Florida Hospital Waterman Employee Benefit Plan (FL)
Florida League of Cities, Inc. (ALL)
FMH Benefit Services (ALL)
Formax, Inc. (ALL)
Fortis Benefits (ALL)
Fortis Self Funded Administrative Services (ALL)
Fortis/Union Security Insurance Company (ALL)
Fox Valley Medicine - Site 199 (IL)
Fox-Everett, Inc. (ALL )
Freedom Blue - Blue Cross Blue Shield WV (WV)
Freedom Life Insurance Company (TX)
Freeman IPA (CA)
Fresenius Medical Care Health Plan (ALL)
Fringe Benefit Coordinators (ALL)
Fringe Benefit Management Company (AZ, CA, FL, GA, IN, NJ, NM, NV, OH, PA, TX)
FrontPath Health Coalition (OH)
G. E. Group Life Assurance Company (ALL)
Gallagher Benefit Administrators (ALL)
Gateway Health Plan (PA)
Gateway Health Plan Medicare Assured (PA)
Gateway Health Plan of Ohio (OH)
Gateway Vision Medical - Highmark Vision Only (PA)
GE Group Administrators (Texas) (ALL)
Geisinger Health Plan (PA)
General American (ALL)
Genesis Healthcare (EMG) (CA)
Genworth Administrators, Inc. (Texas) (ALL)
GenWorth Life and Health Insurance Company(GLHIC) (All)
Gettysberg Health (MD,PA)
GHI - New York (Group Health Inc.) (NY)
GHI HMO Select (NY)
GHI Medicare Choice PPO (NY)
GHP (IL,MO)
Gilsbar, Inc. (ALL)
Glassworkers Health & Welfare Fund (AK,WA)
Glendale Physician Alliance (CA)
Global Care Medical Group IPA (CA)
Global Care, Inc. (ALL)
GM Southwest (ALL)
Golden Rule Insurance Company (ALL)
Golden State Physicians Medical Group (CA)
Golden Triangle Physician Associates (TX)
Government Employees Hospital Association (GEHA) (ALL)
Grant Physicians Practice Association (IL)
Great Lakes Health Plan (MI)
Great West (ALL)
Great West National Accounts (ALL)
Greater L.A. Health (CA)
Greater San Gabriel (CA)
Greentree Administrators (ALL)
Group Administrators, LTD (ALL)
Group and Pension Administrators, Inc. (TX)
Group Benefit Administrators (ALL)
Group Health Cooperative (WA) (WA)
Group Health Cooperative - East (ID,WA)
Group Health Cooperative - Madison, WI (WI)
Group Health Cooperative of Eau Claire (WI)
Group Health Insurance - DE (ALL)
Group Health Plan (a Coventry Health Plan) (IL,MO)
Group Insurance Service Center, Inc. (ALL)
Guardian Life Insurance Company (ALL)
Gunderson Lutheran Health Plan, Inc. (WI)
H.E.R.E.I.U. Welfare Pension Plan Funds (ALL)
Harmony Health Plan of Illinois (IL)
Harmony Health Plan of Indiana (IN)
Harrington Benefit Services (ALL)
Harvard Pilgrim Health Plan (ME,MA,NH,NY,VT)
Hawaii Management Alliance Association (HMAA) (HI)
HCH Administration (ALL)
HCHA-Albuquerque, NM Self Funded (NM)
HDM Benefit Solutions (ALL)
Health Administration Service, Inc. (TX)
Health Alliance Medical Plans, Inc. (IL,IN)
Health Alliance Plan of Michigan (MI,OH)
Health America of Ohio (OH,PA,WV)
Health America of Pennsylvania - EPA (OH,PA,WV)
Health America of Pennsylvania - WPA (OH,PA,WV)
Health America of Pennsylvania Advantra (OH,PA,WV)
Health Care District Palm Beach (FL)
Health Care LA, IPA (CA)
Health Care Partners in California (CA)
Health Choice of Arizona (AZ)
Health Claims Service (Boise, ID) (ALL)
Health Comp (ALL)
Health Cost Solutions (ALL)
Health Design Plus (ALL)
Health First (Tyler, Texas) (ALL)
Health First Health Plans (FL)
Health Future (ALL)
Health Management Administrators - HMA (ALL)
Health Market Care Assured (ALL)
Health Net California - Commercial Claims (ALL)
Health Net California - Seniority Plus Claims (ALL)
Health Net of Arizona (AZ)
Health Net of the Northeast, Inc. (CT,NJ,NY,PA)
Health Net Oregon (ALL)
Health Net Plus (TN) - Wisconsin Only (TN)
Health Net SmartChoice (NY)
Health Network America (ALL)
Health New England (CT,MA)
Health Options of Illinois, Inc. (IL)
Health Partners (Tennessee) (TN)
Health Partners of Minnesota (ALL)
Health Partners of Philadelphia (PA)
Health Plan of Michigan (MI)
Health Plan of San Mateo (CA)
Health Plan of Upper Ohio Valley (OH,WV)
Health Plan Service Harrington (Columbus, OH) (ALL)
Health Plan Services (Tampa Only) (FL)
Health Plans, Inc. (ALL)
Health Plus of Louisiana (LA)
Health Plus of Michigan (MI)
Health Plus, PHSP, Inc. (NY)
Health Resource Group HRG (ALL)
Health Risk Management (ALL)
Health Service Management (IL,IN,IA,KY,MN,WI)
Health Services for Children with Special Needs (DC)
Health Services Preferred (HSP) by Emerald Health (ALL)
Health Systems International (ALL)
Health Value Mgmt. --DE (Humana) (ALL)
Healthcare Partners in California (CA)
Healthcare Preferred (a Coventry owned company) (DE,FL,GA,IA,KS,MD,MO,NE,NC,SC)
Healthcare Preferred (IA) - Wisconsin Only/TESTING (IA)
Healthcare Solutions Group (ALL)
HealthCare USA (MO)
Healthchoice - State of Oklahoma (OK)
HealthChoice of Memphis (AR,MS,TN)
HealthEOS (WI)
Healthfirst New York (NY)
HealthGuard of Lancaster (PA)
HealthHelp Networks, Inc. (HHNI) (ALL )
Healthlink HMO (AR,IL,MO)
Healthlink PPO (AR,IA,IL,IN,KY,MO,TX,WV)
Healthnet Pearl (AZ,CA,CT,NJ,NY,OR,PA)
Healthnow New York, Inc. (NY)
Healthscope Benefits, Inc. (ALL)
HealthSmart Preferred Care, Inc. (ALL)
Healthspring HMO & Healthspring Medicare + Choice (TN,TX)
HealthSpring of Alabama (AL)
Healthstar, Inc. (ALL )
HealthSun Health Plans (FL)
Healthways WholeHealth Networks (ALL)
Healthy Equation (TX)
Healthy Palm Beach (FL)
Heritage Consultants (FL )
Heritage National Health Plan of TN, Inc. (HMO) (TN)
Heritage New York Medical Group (NY)
Heritage Physician Network (TX)
HFN Healthease Medicaid (FL)
HFN, Inc. (ALL)
Hillcrest Benefit Administrators (FL)
Hills Physicians Medical Group (CA)
Hinsdale Physicians Healthcare (IL)
HIP - Health Insurance Plan of Greater New York (NY)
HMA Inc. (ALL)
HMO Blue - Blue Cross and Blue Shield of TN (TN)
HMO Blue of Texas / Blue Cross & Blue Shield of TX (TX)
HMO Blue Texas (TX)
HMO Colorado (CO )
HMPK, Inc. (ALL)
Hollywood Presbyterian (CA)
Holy Cross Health Partners (IL)
HomeTown Health Network (OH)
Hometown Health of Nevada (NV)
Horizon Mercy Health Plan of New Jersey (NJ)
Hospital Benefits, Inc. (ALL)
Hotel Employees & Restaurant Employees Health (AK,WA)
HPlan, Inc. (ALL)
HPS Paradigm, Inc. (ALL)
Hudson Health Plan (NY)
Humana (Encounters) (ALL)
Humana - Employers Health (ALL)
Humana Care Plan (ALL)
Humana Care Plan (ALL)
Humana Employers Health of Georgia, Inc. (ALL)
Humana Group Health Plan (ALL)
Humana Health Chicago Inc. (ALL)
Humana Health Chicago Ins. Co. (ALL)
Humana Health Plan (ALL)
Humana Insurance Agency (ALL)
Humana Insurance Company (ALL)
Humana Medical Plan-CA (ALL)
Humana Medical Plan-KY (ALL)
Humana Veterans Healthcare Services (ALL)
Humana Wisconsin Health Org. (ALL)
HUMANA/Employers Health (ALL)
Huntington Park Medical Group (CA)
Huntington Park Mission (CA)
I. E. Shaffer (ALL)
IBA Self Funded Group (MI )
IBC Personal Choice /Highmark (PA)
IBI (Iowa Benefits, Inc.) (ALL)
Illinois Health Solutions (IL)
IMCARE (MN)
Indecs Corporation (NJ)
Independent Care Health Plan (WI)
Indiana Health Network (IL,IN,KE,MI,OH)
Indiana Prohealth Network (ALL)
Indiana Teamsters Health Benefits Fund (IN)
Inercultural Physicians Network (IPN) (TX)
InforMed,LLC/Self Funding Administrators (ALL)
Ingalls Provider Group (IL)
INS Health Services (ALL)
Instil Health (GA,SC)
Insurance Administrators of America, Inc. (ALL)
Insurance Claims Service, Inc. (ALL)
Insurance Design Administrators (ALL)
Insurance Management Services (ALL)
Insurance Management Services of Texas (TX)
Insurers Administrative Corporation (ALL)
Integra Administrative Group (ALL)
Integra Group (OH )
Integrity Benefit Network, Inc. (ALL)
Integroup Services Corporation (NJ, PA,WV)
InterCare Health Plans, Inc. (CO)
Intercommunity Health Net (OR)
Interface EAP (IEAP) (ALL)
International Medical Group (ALL)
International Union of Operators Engineers - NY (NY)
InterWest Health PPO (ID,MT,ND,SD,WY)
Intgritas Benefit Group (ALL)
Iowa Benefits, Inc. (ALL)
Iowa Health Solutions (IA)
IU Medical Group Primary Care (IN)
J P Farley (ALL)
J. F. Molloy & Associates, Inc. (ALL)
Jai Medical Systems (MD)
JI Specialty Services, Inc. (ALL)
John Alden Life Insurance Company (ALL)
John Deere Healthcare/Heritage (ALL)
John Hancock Health Security Plan (ALL)
John Hancock Mutual Life Ins Co (ALL)
John Hancock Mutual Life Ins Co (ALL)
John Hancock Preferred Health Plan (ALL)
John Muir (CA)
John P. Pearl & Assoc., LTD (ALL)
JSL Administrators (ALL)
Kaiser Foundation Health Mid-Atlantic States (DC,MD,VA)
Kaiser Foundation Health Plan (Northern CA) (CA)
Kaiser Foundation Health Plan of Southern CA (CA)
Kaiser NW Region (OR, WA)
Kaiser of Georgia (GA)
Kaiser Ohio Region (OH)
Kanawha Insurance Company (ALL )
Keenan Associates (CA) (CA)
Kelsey Seybold (TX)
Kempton Company (ALL)
Kentucky Kare (ALL)
Key Benefit Administrators, Inc. (ALL)
Keystone Health Plan Central (PA)
Keystone Health Plan East (DE,NJ,PA)
Keystone Health Plan West (PA)
Keystone Mercy (PA)
Kindred Health Care (ALL)
Klais & Company (ALL)
KPIC - Kaiser Permanente (TX)
KPS Health Plan (ID,MT,WA)
La Vida IPA (CA)
Lafayette Consolidated Government (LA)
Lakeside Health Services ()
Lakeside IPA (CA)
Lakeside Medical Group (CA)
Landmark Healthcare, Inc. (ALL)
LBA Health Plans - DocFirst (MD)
Leon Medical Center Health Plan (FL)
Liberty Health Advantage (NY)
Liberty Union Life Assurance Company (ALL)
Life Investors Company of America (ALL)
Life Trac Network (ALL)
Lifewise Health Plan of Arizona (AZ)
Lifewise Health Plan of Washington (WA)
Lifewise Oregon (OR)
Lincoln National (ALL)
Lincoln National-Phoenix AZ (ALL)
Linden Oaks Behavioral Health (IL)
Local 135 Health Benefits (Indianapolis, IN) (IN)
London Health Administrators (RI)
Lovelace Community Health Plan - Medicaid Salud (NM)
Lovelace Health Plan (Commercial & Senior Plans) (NM)
Lumenos (ALL )
Lutheran Preferred (IN)
MacNeal Health Providers- CHS (IL)
Magellan Behavioral Health (ALL)
MagnaCare (NJ,NY)
Mail Handlers Benefit Plan (ALL)
Maksin Health (ALL)
MAMSI Life and Health Insurance Co. (MLH) (DE,DC,MD,NC,PA,VA,WV)
Managed Care Services (ALL)
Managed Health Networks (MHN) (ALL)
Managed Health Services Indiana/Maxicare (IN)
Managed Health Services Wisconsin (WI)
Managed Physician Network (MPN) (ALL)
Manatee Service Center - Florida (ALL)
Maryland Physicians Care (MD)
Maryland PMHS (MD)
Mashantucket Pequot Tribal Nation (CT)
Mass Mutual (ALL)
Mass Mutual (ALL)
Master, Mates and Pilot Plan (ALL)
Mayo Management Services, Inc. (MN )
MBA Benefit Administrators, Inc. (ALL)
MBA of Wyoming (WY)
McLaren Health Plan (MI)
MD - Individual Practice Assoc., Inc. (M.D. IPA) (DE,DC,MD,NC,PA,VA,WV)
MDNY Healthcare (NY)
MDWise Hoosier Alliance (IN)
MDWise St. Anthony Memorial Health Centers (IN)
MDWise St. Catherine Network (IN)
MDWise St. Margaret Mercy Heathcare Centers (IN)
Med-Pay (MO,IL)
MED3000 HEALTHEASE (ALL)
MED3000 MD MEDICARE CHOICE (ALL)
MED3000 PEDICARE TITLE 19 ()
MED3000 PEDICARE TITLE 21 (ALL)
MED3000 VISTA HEALTHPLAN (ALL)
MED3000 WELLCARE CHOICE (ALL)
MED3000 WELLCARE HEALTHY KIDS (ALL)
MED3000 WELLCARE HEALTHY KIDS (FL)
MedAdmin Solutions (ALL)
MedCom (ALL)
Medcost Benefit Services (MBS) (ALL)
Medcost, LLC (GA,NC,SC,TN.VA)
MedFocus (ALL )
Medica (ALL)
Medica Health Care Plan, Inc. (FL)
Medicaid Missouri - Dental (MO)
Medicaid of Alabama/EDS Federal Corp. (AL)
Medicaid of Alaska/AK DHSS (AK)
Medicaid of Arizona (AZ)
Medicaid of Arkansas / EDS Federal Corp. (AR)
Medicaid of California--Claim type 5 & 7 (CA)
Medicaid of Colorado / ACS (CO)
Medicaid of Connecticut (CT)
Medicaid of Delaware / EDS (DE)
Medicaid of Dist of Columbia (DC)
Medicaid of Florida -EDS (FL)
Medicaid of Georgia /ACS (GA)
Medicaid of Hawaii (HI)
Medicaid of Idaho (ID)
Medicaid of Illinois - HFS (IL)
Medicaid of Indiana / EDS (IN)
Medicaid of Iowa / Noridian (IA)
Medicaid of Kansas/EDS (KS,MO)
Medicaid of Kentucky (KY)
Medicaid of Louisiana - KidMed (LA)
Medicaid of Louisiana - Physician Claims (LA)
Medicaid of Louisiana Ambulance Claims (LA)
Medicaid of Louisiana Rehab (LA)
Medicaid of Maine/Health & Human Services (ME)
Medicaid of Maryland/State of MD Dept. Health (MD)
Medicaid of Mass - Form 9 Medical Services. (MA)
Medicaid of Mass- Form 5 Physician Claims (MA)
Medicaid of Michigan (MI)
Medicaid of Minnesota/DHS (MN)
Medicaid of Mississippi / ACS (MS)
Medicaid of Missouri / Verizon (MO)
Medicaid of Missouri UB92 Claims (MO)
Medicaid of Montana (MT)
Medicaid of Nebraska/ Health & Human Services (NE)
Medicaid of Nevada / First Health (NV)
Medicaid of New Hampshire / EDS (NH)
Medicaid of New Jersey (NJ)
Medicaid of New Mexico (NM)
Medicaid of New York /Computer Science Corp. (NY)
Medicaid of North Carolina/EDS Federal Corp (NC)
Medicaid of North Dakota (ND)
Medicaid of Ohio (OH)
Medicaid of Oklahoma (OK)
Medicaid of Oregon/OMAP (OR)
Medicaid of Pennsylvania / EDS (PA)
Medicaid of Rhode Island (RI)
Medicaid of South Carolina/SC Dept Health (SC)
Medicaid of South Dakota (SD)
Medicaid of Texas / TMHP (TX)
Medicaid of Utah (UT)
Medicaid of Vermont (VT)
Medicaid of Virginia/First Hlth Serv Corp (VA)
Medicaid of Virginia/First Hlth Serv Corp - UB (VA)
Medicaid of Washington/ ACS (WA)
Medicaid of West Virginia / Unisys (WV)
Medicaid of West Virginia Rural Health UB (WV)
Medicaid of Wisconsin - Forward Health (WI)
Medicaid of Wyoming / ACS (WY)
Medical Benefits Administration, Inc. (CA)
Medical Benefits Administrators of Maryland, Inc. (MD)
Medical Benefits Companies - MCO (IL,IN,OH)
Medical Claims Service, Inc. (CT,MA,ME,NH,RI,VT)
Medical Development International (ALL)
Medical Mutual of Ohio (ALL)
Medical Network of Colorado Springs (CO)
Medical Plan of Kansas City-MO (ALL)
Medicare of Alabama/Cahaba (AL)
Medicare of Alaska/Noridian (AK)
Medicare of Arizona / Noridian (AZ)
Medicare of Arkansas / BCBS of Arkansas (AR)
Medicare of California / Northern - NHIC (CA)
Medicare of California /Southern/ NHIC (CA)
Medicare of California Northern - J1 (CA)
Medicare of California Southern - J1 (CA)
Medicare of Colorado/Trailblazers (CO)
Medicare of Connecticut - J13 (CT)
Medicare of Connecticut/FCSO (CT)
Medicare of Delaware - J12 (DE)
Medicare of Delaware/Trailblazer (DE)
Medicare of Dist of Columbia Area/Trailblazers (MD, DE, VA, DC)
Medicare of District of Columbia Metro Area - J12 (MD, DE, VA, DC)
Medicare of Florida / First Coast Service Options (FL)
Medicare of Georgia / Cahaba GBA, Division BCBS AL (GA)
Medicare of Hawaii - J1 (HI)
Medicare of Hawaii /Noridian (HI)
Medicare of Idaho - Cigna (ID)
Medicare of Illinois / WPS (IL)
Medicare of Indiana / Administar Federal, INC (IN)
Medicare of Iowa WPS (IA)
Medicare of Kansas / WPS (KS,MO)
Medicare of Kansas City / WPS (MO)
Medicare of Kansas Rural Health UB (KS)
Medicare of Kentucky / Administar Federal, Inc. (KY)
Medicare of Louisiana / Arkansas BCBS (LA)
Medicare of Maine / NHIC (ME)
Medicare of Maryland - J12 (MD)
Medicare of Maryland/ Trailblazer - (MD)
Medicare of Massachusetts / NHIC (MA)
Medicare of Michigan / Wisconsin Physician Service (MI)
Medicare of Minnesota /WPS (MN)
Medicare of Mississippi / Cahaba GBA (MS)
Medicare of Missouri / BCBS of Arkansas (MO)
Medicare of Missouri / WPS (MO)
Medicare of Missouri Part A (formerly Trispan) (MO)
Medicare of Montana (MT)
Medicare of Nebraska/ WPS (NE)
Medicare of Nevada - J1 (NV)
Medicare of Nevada/Noridian (NV)
Medicare of New Hampshire/NHIC (NH)
Medicare of New Jersey - J12 (NJ)
Medicare of New Jersey / Empire Medicare (NJ)
Medicare of New Mexico/Trailblazers (NM)
Medicare of New York (Upstate) (NY)
Medicare of New York (Upstate) - J13 (NY)
Medicare of New York - Downstate (NY)
Medicare of New York - Downstate - J13 (NY)
Medicare of New York GHI (NY)
Medicare of New York GHI - J13 (NY)
Medicare of North Carolina / Cigna (NC)
Medicare of North Dakota/Noridian (ND)
Medicare of Ohio / Palmetto (OH)
Medicare of Oklahoma /Trailblazers (OK)
Medicare of Oregon /Noridian (OR)
Medicare of Pennsylvania - J12 (PA)
Medicare of Pennsylvania / HGSA (PA)
Medicare of Puerto Rico/Triple S (PR)
Medicare of Rhode Island (RI)
Medicare of South Carolina /Palmetto (SC)
Medicare of South Dakota/Noridian (NE,SD)
Medicare of Tennessee / Cigna (TN)
Medicare of Texas / Trailblazer (TX)
Medicare of Utah - Noridian (UT)
Medicare of Vermont/NHIC (VT)
Medicare of Virgin Islands (VI)
Medicare of Virginia/ Trailblazer (VA)
Medicare of Washington-Noridian (WA)
Medicare of West Virginia / Palmetto (WV)
Medicare of Wisconsin / Wisconsin Physician Serv (WI)
Medicare of Wyoming/Noridian (WY)
Medicina Familiar Medical Group (CA)
MediGold (OH)
Mediversal (ALL)
MedSolutions (ALL )
Medstar Physician Partners (DC,MD)
Mega Life & Health Insurance - Starbridge StarHRG (ALL)
Mega Life & Health Insurance - Student Insurance (ALL)
Mega Life and Health Insurance (ALL)
Memorial Hermann Health Network (TX)
Memorial Hermann Health Network (TX)
Mental Health Network - MHNET (ALL)
Mercy Care Plan (AZ)
Mercy Health Plans (AR,MO,TX)
Mercy Health Plans Medicare UB92's (MO,IL,TX)
Mercy Health Plans Premier Plus (AR,MO,TX)
Mercy Physicians Medical Group - San Diego (CA)
Meritain Health (ALL)
Mertain Health (IN)
Mesa Mental Health (AZ)
Met Life Health Care Network - PPO (ALL)
Met Life Health Care Network - PPO (ALL)
Metcare Health Plans, Inc. (FL)
MetLife (ALL)
MetLife (ALL)
Metrahealth (ALL)
Metrahealth (ALL)
MetraHealth Elect (ALL)
MetraHealth Elect (ALL)
MetraHealth Healthcare Network HMO & PPO (ALL)
MetraHealth Healthcare Network HMO & PPO (ALL)
MetraHealth or Metropolitan Life Ins. Co. (ALL)
MetraHealth or Metropolitan Life Ins. Co. (ALL)
MetroPlus Health Plan (NY)
Metropolitan Health Plan (MN)
MetroWest Health Plan Preferred (TX)
Michael Reese HMO Plan-IL (ALL)
Michael Reese HMO Plan-IN (ALL)
Michael Reese Physicians Group (IL)
Michigan Blue Care Network (MI)
