CMS contract · Contract Year 2026

H5521 Medicare plans

Aetna Medicare

200plan records
200plan IDs
200medical records
136listed service areas

Contract overview

2026 plans under H5521

CMS contract H5521 contains 200 plan-segment records in this dataset. Select a plan code below for its detailed benefit page.

OrganizationAetna Medicare
Plan typesLocal PPO
Use quick lookup

Showing all 200 plan records.

H5521-015-000 Local PPO

Aetna Medicare Premier (PPO)

District of Columbia

View plan
H5521-016-000 Local PPO

Aetna Medicare Premier (PPO)

IL Chicago

View plan
H5521-020-000 Local PPO

Aetna Medicare Premier (PPO)

Select Counties in OH & KY

View plan
H5521-022-000 Local PPO

Aetna Medicare Enhanced (PPO)

Clark and Nye Counties

View plan
H5521-033-000 Local PPO

Aetna Medicare Signature (PPO)

North, Central, West, NW, SW, TC, South FL

View plan
H5521-037-000 Local PPO

Aetna Medicare Signature (PPO)

Counties: BR, ES, HD, MR, MX, MN, MO, ON, PS, UN

View plan
H5521-055-000 Local PPO

Aetna Medicare Signature (PPO)

Clark and Nye Counties

View plan
H5521-077-000 Local PPO

Aetna Medicare Signature (PPO)

Central Upstate NY 1

View plan
H5521-081-000 Local PPO

Aetna Medicare Signature (PPO)

North Carolina

View plan
H5521-084-000 Local PPO

Aetna Medicare Enhanced Plus (PPO)

Select Central and Southwest Virginia counties

View plan
H5521-085-000 Local PPO

Aetna Medicare Signature (PPO)

Northern Kentucky Area

View plan
H5521-086-000 Local PPO

Aetna Medicare Signature Extra (PPO)

IL Chicago

View plan
H5521-087-000 Local PPO

Aetna Medicare Signature (PPO)

Cincinnati Area

View plan
H5521-088-000 Local PPO

Aetna Medicare Signature (PPO)

Cleveland and Toledo Area

View plan
H5521-089-000 Local PPO

Aetna Medicare Signature (PPO)

Central Ohio Area

View plan
H5521-091-000 Local PPO

Aetna Medicare Elite (PPO)

Select Atlanta Metro Counties

View plan
H5521-095-000 Local PPO

Aetna Medicare Premier (PPO)

Kent, New Castle, Sussex counties

View plan
H5521-099-000 Local PPO

Aetna Medicare Signature (PPO)

IN Northeast

View plan
H5521-116-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select Southern Counties

View plan
H5521-119-000 Local PPO

Aetna Medicare Elite (PPO)

Capital Region and Hudson Valley Area

View plan
H5521-120-000 Local PPO

Aetna Medicare Elite (PPO)

Metro: LI, BX, BK, Queens, Westchester/Rockland

View plan
H5521-121-000 Local PPO

Aetna Medicare Enhanced (PPO)

Westchester, Rockland, Bronx Counties

View plan
H5521-122-000 Local PPO

Aetna Medicare Enhanced (PPO)

Pennsylvania

View plan
H5521-123-000 Local PPO

Aetna Medicare Elite (PPO)

SNJ Counties: ATL, BUR, CAM, CPM, CUM, GLO, ON

View plan
H5521-124-000 Local PPO

Aetna Medicare Enhanced Extra (PPO)

SNJ Counties: ATL, BUR, CAM, CPM, CUM, GLO

View plan
H5521-139-000 Local PPO

Aetna Medicare Enhanced (PPO)

North Carolina

View plan
H5521-140-000 Local PPO

Aetna Medicare Signature Giveback (PPO)

Greenville/Spartanburg SC and Surrounding Area

View plan
H5521-141-000 Local PPO

Aetna Medicare Signature Giveback (PPO)

Nashville TN and Surrounding Area

View plan
H5521-150-000 Local PPO

Aetna Medicare Enhanced (PPO)

WI Southeast

View plan
H5521-156-000 Local PPO

Aetna Medicare Signature (PPO)

Lexington Area

View plan
H5521-157-000 Local PPO

Aetna Medicare Elite (PPO)

Connecticut

View plan
H5521-159-000 Local PPO

Aetna Medicare Signature Extra (PPO)

Eastern Massachusetts

View plan
H5521-160-000 Local PPO

Aetna Medicare Signature (PPO)

Central Massachusetts

View plan
H5521-169-000 Local PPO

Aetna Medicare Enhanced (PPO)

Sandhills and Southeastern NC

View plan
H5521-170-000 Local PPO

Aetna Medicare Signature Extra (PPO)

North Carolina

View plan
H5521-171-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Central AL

View plan
H5521-194-000 Local PPO

Aetna Medicare Enhanced (PPO)

MI Southwest

View plan
H5521-195-000 Local PPO

Aetna Medicare Signature (PPO)

WI Southeast and Northeast

View plan
H5521-207-000 Local PPO

Aetna Medicare Signature (PPO)

Southern & Western Colorado

View plan
H5521-211-000 Local PPO

Aetna Medicare Signature (PPO)

IN Southwest

View plan
H5521-214-000 Local PPO

Aetna Medicare Signature (PPO)

MI Southeast

View plan
H5521-215-000 Local PPO

Aetna Medicare Signature (PPO)

Western New York

View plan
H5521-218-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select Counties Statewide in MS

View plan
H5521-219-000 Local PPO

Aetna Medicare Signature (PPO)

MI Southwest

View plan
H5521-223-000 Local PPO

Aetna Medicare Signature (PPO)

IN Northwest

View plan
H5521-224-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select Montgomery Counties

View plan
H5521-227-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select Counties in Northern and Tuscaloosa Markets

View plan
H5521-229-000 Local PPO

Aetna Medicare Eagle Plus (PPO)

Select Counties Across AL

View plan
H5521-231-000 Local PPO

Aetna Medicare Signature (PPO)

IN Central

View plan
H5521-233-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select LA Parishes

View plan
H5521-235-000 Local PPO

Aetna Medicare Eagle Plus Giveback (PPO)

Select LA Parishes

View plan
H5521-236-000 Local PPO

Aetna Medicare Signature (PPO)

Western North Carolina

View plan
H5521-241-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

North Carolina

View plan
H5521-243-000 Local PPO

Aetna Medicare Signature (PPO)

Eastern North Carolina

View plan
H5521-245-000 Local PPO

Aetna Medicare Signature (PPO)

Midland and Surrounding Area South Carolina

View plan
H5521-246-000 Local PPO

Aetna Medicare Elite (PPO)

Davis, Salt Lake and Utah Counties

View plan
H5521-249-000 Local PPO

Aetna Medicare Signature (PPO)

Pee Dee South Carolina

View plan
H5521-250-000 Local PPO

Aetna Medicare Signature (PPO)

Denver Metro & Northern Colorado

View plan
H5521-251-000 Local PPO

Aetna Medicare Enhanced (PPO)

Midlands South Carolina

View plan
H5521-254-000 Local PPO

Aetna Medicare Signature (PPO)

Middle Tennessee

View plan
H5521-260-000 Local PPO

Aetna Medicare Signature (PPO)

Bowling Green/Southwest KY Area

View plan
H5521-261-000 Local PPO

Aetna Medicare Signature (PPO)

Western Pennsylvania

View plan
H5521-263-000 Local PPO

Aetna Medicare Signature Extra (PPO)

Central and Eastern Pennsylvania

View plan
H5521-269-000 Local PPO

Aetna Medicare Signature (PPO)

North FL, Central FL

View plan
H5521-270-000 Local PPO

Aetna Medicare Signature (PPO)

West FL

View plan
H5521-271-000 Local PPO

Aetna Medicare Signature (PPO)

Central FL, North FL

View plan
H5521-272-000 Local PPO

Aetna Medicare Signature (PPO)

Southwest FL

View plan
H5521-273-000 Local PPO

Aetna Medicare Signature (PPO)

South FL, Treasure Coast FL

View plan
H5521-275-000 Local PPO

Aetna Medicare Prime Extra (PPO)

Counties: BR, HT, MR, MN, MO, PS, SM, SX, UN, WR

View plan
H5521-277-000 Local PPO

Aetna Medicare Prime Giveback (PPO)

Counties: BR, HT, MR, MN, MO, PS, SM, SX, UN, WR

View plan
H5521-279-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

South Carolina and Tennessee

View plan
H5521-285-000 Local PPO

Aetna Medicare Signature (PPO)

MI Northern

View plan
H5521-286-000 Local PPO

Aetna Medicare Eagle (PPO)

IL, IN, MI, WI

View plan
H5521-289-000 Local PPO

Aetna Medicare Signature (PPO)

WI Southern, North Central, Western, Central

View plan
H5521-292-000 Local PPO

Aetna Medicare Enhanced (PPO)

Ventura County

View plan
H5521-296-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

New England

View plan
H5521-299-000 Local PPO

Aetna Medicare Elite (PPO)

Clark and Nye Counties

View plan
H5521-302-000 Local PPO

Aetna Medicare Value Care (PPO)

IN Central

View plan
H5521-303-000 Local PPO

Aetna Medicare Elite (PPO)

Washoe County

View plan
H5521-305-000 Local PPO

Aetna Medicare Signature Extra (PPO)

Panhandle/Northwest FL

View plan
H5521-306-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

North, Central, West, NW, SW, TC, South FL

View plan
H5521-314-000 Local PPO

Aetna Medicare Duly Prime (PPO)

IL Chicago

View plan
H5521-319-000 Local PPO

Aetna Medicare Signature (PPO)

Greenville/Spartanburg SC and Surrounding Area

View plan
H5521-320-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

Metro Area: LI, 5 Boroughs, Westchester/Rockland

View plan
H5521-322-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

Virginia service area

View plan
H5521-323-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

Upstate NY Area: HV, Capital, CNY, Rochester, WNY

View plan
H5521-324-000 Local PPO

Aetna Medicare Eagle Plus (PPO)

Select Counties Across MS

View plan
H5521-326-000 Local PPO

Aetna Medicare Value Care (PPO)

Select LA Parishes

View plan
H5521-329-000 Local PPO

Aetna Medicare Eagle (PPO)

Maricopa, Pima and Pinal Counties

View plan
H5521-330-000 Local PPO

Aetna Medicare Eagle (PPO)

Washington

View plan
H5521-340-000 Local PPO

Aetna Medicare Premier (PPO)

Central Upstate NY 1

View plan
H5521-348-000 Local PPO

Aetna Medicare Signature Giveback (PPO)

Eastern and Sandhills NC

View plan
H5521-352-000 Local PPO

Aetna Medicare Elite Extra (PPO)

Connecticut

View plan
H5521-353-000 Local PPO

Aetna Medicare Eagle (PPO)

Clark, Nye and Washoe Counties

View plan
H5521-363-000 Local PPO

Aetna Medicare Elite (PPO)

Maricopa, Pima and Pinal Counties

View plan
H5521-364-000 Local PPO

Aetna Medicare Value Care (PPO)

Select Counties in Atlanta Metro

View plan
H5521-365-000 Local PPO

Aetna Medicare Signature Care (PPO)

HVP New Orleans Metro Parishes in LA

View plan
H5521-369-000 Local PPO

Aetna Medicare Eagle (PPO)

California

View plan
H5521-375-000 Local PPO

Aetna Medicare Signature (PPO)

Rhode Island

View plan
H5521-378-000 Local PPO

Aetna Medicare Eagle (PPO)

Colorado

View plan
H5521-381-000 Local PPO

Aetna Medicare Premier (PPO)

Western NY

View plan
H5521-388-000 Local PPO

Aetna Medicare Premier (PPO)

WI Southern, North Central, Western, Central

View plan
H5521-392-000 Local PPO

Aetna Medicare Prime (PPO)

Counties: BR, HT, MR, MN, MO, PS, SM, SX, UN, WR

View plan
H5521-395-000 Local PPO

Aetna Medicare Elite (PPO)

Tidewater and Surrounding Area

View plan
H5521-398-000 Local PPO

Aetna Medicare Full Dual (PPO D-SNP)

Utah · Dual-Eligible

View plan
H5521-399-000 Local PPO

Aetna Medicare Value Care (PPO)

MI Southeast

View plan
H5521-400-000 Local PPO

Aetna Medicare Value Care (PPO)

WI Southeast

View plan
H5521-403-000 Local PPO

Aetna Medicare Signature Extra (PPO)

WI Southeast

View plan
H5521-404-000 Local PPO

Aetna Medicare Signature Extra (PPO)

MI Southeast

View plan
H5521-406-000 Local PPO

Aetna Medicare Signature Extra (PPO)

IN Northwest and Northeast

View plan
H5521-407-000 Local PPO

Aetna Medicare Signature Extra (PPO)

MI Southwest

View plan
H5521-414-000 Local PPO

Aetna Medicare Value Plus (PPO)

Davis, Iron, Salt Lake and Utah Counties

View plan
H5521-419-000 Local PPO

Aetna Medicare Signature (PPO)

Los Angeles and Orange Counties

View plan
H5521-422-000 Local PPO

Aetna Medicare Signature (PPO)

San Diego County

View plan
H5521-425-000 Local PPO

Aetna Medicare Signature (PPO)

Northern California and San Luis Obispo County

View plan
H5521-431-000 Local PPO

Aetna Medicare Signature Extra (PPO)

Puget Sound Area and Spokane County

View plan
H5521-432-000 Local PPO

Aetna Medicare Signature (PPO)

South FL, Treasure Coast FL

View plan
H5521-433-000 Local PPO

Aetna Medicare Signature (PPO)

Central FL

View plan
H5521-434-000 Local PPO

Aetna Medicare Signature (PPO)

North FL, Central FL

View plan
H5521-435-000 Local PPO

Aetna Medicare Signature (PPO)

Panhandle/NW FL

View plan
H5521-439-000 Local PPO

Aetna Medicare Signature (PPO)

Central and North FL

View plan
H5521-443-000 Local PPO

Aetna Medicare Value Care (PPO)

Colorado

View plan
H5521-446-000 Local PPO

Aetna Medicare Signature (PPO)

Connecticut

View plan
H5521-449-000 Local PPO

Aetna Medicare Value Plus (PPO)

Rhode Island

View plan
H5521-450-000 Local PPO

Aetna Medicare Signature Extra (PPO)

Central Massachusetts

View plan
H5521-451-000 Local PPO

Aetna Medicare Signature (PPO)

Eastern Massachusetts

View plan
H5521-457-000 Local PPO

Aetna Medicare Enhanced Extra (PPO)

Metro: Bronx

View plan
H5521-461-000 Local PPO

Aetna Medicare Longevity (PPO I-SNP)

NY Statewide · Institutional

View plan
H5521-464-000 Local PPO

Aetna Medicare Dual Extra Care (PPO D-SNP)

Select Counties Across MS · Dual-Eligible

View plan
H5521-465-000 Local PPO

Aetna Medicare Dual Care (PPO D-SNP)

Select Counties Across MS · Dual-Eligible

View plan
H5521-467-000 Local PPO

Aetna Medicare Value Plus (PPO)

Select Counties Across AL

View plan
H5521-470-000 Local PPO

Aetna Medicare Value Plus (PPO)

Select Counties Across MS

View plan
H5521-472-000 Local PPO

Aetna Medicare Dual Care (PPO D-SNP)

Select Parishes in LA · Dual-Eligible

View plan
H5521-475-000 Local PPO

Aetna Medicare Signature Giveback (PPO)

Select Counties in AL

View plan
H5521-476-000 Local PPO

Aetna Medicare Signature Giveback (PPO)

Select New Orleans and Baton Rouge Parishes

View plan
H5521-477-000 Local PPO

Aetna Medicare Elite Giveback (PPO)

Select Counties Across MS

View plan
H5521-478-000 Local PPO

Aetna Medicare Enhanced (PPO)

Santa Barbara County

View plan
H5521-480-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

District of Columbia and Maryland

View plan
H5521-482-000 Local PPO

Aetna Medicare Elite (PPO)

Maryland Service Area

View plan
H5521-484-000 Local PPO

Aetna Medicare Signature (PPO)

Select Central and Southwest Virginia counties

View plan
H5521-487-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

Ohio

View plan
H5521-488-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

Select Counties in KY

View plan
H5521-490-000 Local PPO

Aetna Medicare Value Plus (PPO)

Select Counties in KY

View plan
H5521-492-000 Local PPO

Aetna Medicare Signature (PPO)

Greater Portland Metro Area

View plan
H5521-495-000 Local PPO

Aetna Medicare Premier (PPO)

Southern Maine

View plan
H5521-496-000 Local PPO

Aetna Medicare Value Care (PPO)

IN Northeast, IN Northwest

View plan
H5521-500-000 Local PPO

Aetna Medicare Signature Care (PPO)

South Carolina metro areas

View plan
H5521-501-000 Local PPO

Aetna Medicare Enhanced (PPO)

Knoxville Tennessee

View plan
H5521-502-000 Local PPO

Aetna Medicare Signature Care (PPO)

Memphis Tennessee metro area

View plan
H5521-504-000 Local PPO

Aetna Medicare Eagle Giveback (PPO)

New Jersey Counties: All

View plan
H5521-506-000 Local PPO

Aetna Medicare Longevity (PPO I-SNP)

Counties: FF, HT, LF, MS, NH, NL, LT, WH · Institutional

View plan
H5521-510-000 Local PPO

Aetna Medicare Enhanced Advantage (PPO)

SNJ Counties: ATL, BUR, CAM, CPM, CUM, GLO, ON

View plan
H5521-512-000 Local PPO

Aetna Medicare Enhanced (PPO)

SNJ Counties: ATL, BUR, CAM, CPM, CUM, GLO, ON

View plan
H5521-513-000 Local PPO

Aetna Medicare Enhanced Extra (PPO)

Northern New Jersey

View plan
H5521-520-000 Local PPO

Aetna Medicare Enhanced (PPO)

Central Upstate NY 2

View plan
H5521-521-000 Local PPO

Aetna Medicare Elite (PPO)

Greater Rochester Area

View plan
H5521-522-000 Local PPO

Aetna Medicare Enhanced (PPO)

Greater Rochester Area

View plan
H5521-536-000 Local PPO

Aetna Medicare Elite (PPO)

Metro: Staten Island

View plan
H5521-537-000 Local PPO

Aetna Medicare Elite (PPO)

Metro: Manhattan

View plan
H5521-553-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select Counties Across MS

View plan
H5521-554-000 Local PPO

Aetna Medicare Signature (PPO)

Maricopa, Pima and Pinal Counties

View plan
H5521-558-000 Local PPO

Aetna Medicare Signature (PPO)

Washoe County

View plan
H5521-569-000 Local PPO

Aetna Medicare Signature (PPO)

Central

View plan
H5521-578-000 Local PPO

Aetna Medicare Enhanced (PPO)

Los Angeles and Orange Counties

View plan
H5521-580-000 Local PPO

Aetna Medicare Enhanced (PPO)

San Diego County

View plan
H5521-581-000 Local PPO

Aetna Medicare Enhanced (PPO)

Alameda, Sacramento, San Francisco & Yolo Counties

View plan
H5521-586-000 Local PPO

Aetna Medicare Premier (PPO)

Central

View plan
H5521-598-000 Local PPO

Aetna Medicare Elite Care (PPO)

Select Counties in Atlanta Metro

View plan
H5521-607-000 Local PPO

Aetna Medicare Enhanced (PPO)

MI Southwest and Southeast

View plan
H5521-609-000 Local PPO

Aetna Medicare Signature (PPO)

Wake and Durham Counties NC

View plan
H5521-644-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select Counties in AL

View plan
H5521-645-000 Local PPO

Aetna Medicare Signature Plus (PPO)

Select Parishes in LA

View plan
H5521-646-000 Local PPO

Aetna Medicare Value Plus (PPO)

Select LA Parishes

View plan
H5521-649-000 Local PPO

Aetna Medicare Value Care (PPO)

Maricopa, Pima and Pinal Counties

View plan
H5521-650-000 Local PPO

Aetna Medicare Elite (PPO)

Northern Virginia

View plan
H5521-652-000 Local PPO

Aetna Medicare Premier (PPO)

Select Central and Southwest Virginia counties

View plan
H5521-654-000 Local PPO

Aetna Medicare Signature Extra (PPO)

Davis, Iron, Salt Lake and Utah Counties

View plan
H5521-656-000 Local PPO

Aetna Medicare Enhanced (PPO)

Northern Rural Utah

View plan
H5521-661-000 Local PPO

Aetna Medicare Enhanced (PPO)

Metro Area: Brooklyn & Queens

View plan
H5521-662-000 Local PPO

Aetna Medicare Enhanced (PPO)

Metro Area: Manhattan

View plan
H5521-664-000 Local PPO

Aetna Medicare Enhanced Extra (PPO)

Metro Area: Brooklyn & Queens

View plan
H5521-665-000 Local PPO

Aetna Medicare Enhanced (PPO)

Nassau and Suffolk Counties

View plan
H5521-669-000 Local PPO

Aetna Medicare Enhanced (PPO)

Capital Region and Hudson Valley Area

View plan
H5521-674-000 Local PPO

Aetna Medicare Elite Extra (PPO)

Nassau and Suffolk Counties

View plan
H5521-676-000 Local PPO

Aetna Medicare Enhanced (PPO)

San Mateo and Santa Clara Counties

View plan
H5521-685-000 Local PPO

Aetna Medicare Enhanced (PPO)

Jackson and Josephine counties

View plan
H5521-686-000 Local PPO

Aetna Medicare Enhanced (PPO)

Spokane County Inland Empire Washington

View plan
H5521-687-000 Local PPO

Aetna Medicare Enhanced (PPO)

Puget Sound Area

View plan
H5521-688-000 Local PPO

Aetna Medicare Premier (PPO)

South FL, Treasure Coast FL

View plan
H5521-698-000 Local PPO

Aetna Medicare Elite Extra (PPO)

Metro Area: Bronx, Brooklyn, Queens

View plan
H5521-699-000 Local PPO

Aetna Medicare Elite Extra (PPO)

Westchester and Rockland Counties

View plan
H5521-702-000 Local PPO

Aetna Medicare Signature (PPO)

West

View plan
H5521-704-000 Local PPO

Aetna Medicare Signature Extra (PPO)

South FL, Treasure Coast FL

View plan
H5521-705-000 Local PPO

Aetna Medicare Signature (PPO)

North FL, Central FL

View plan
H5521-706-000 Local PPO

Aetna Medicare Premier (PPO)

North FL, Central FL

View plan
H5521-710-000 Local PPO

Aetna Medicare Signature (PPO)

Southwest FL

View plan
H5521-801-000 Local PPO

Aetna Medicare Plan (PPO)

National · Employer-only

View plan
H5521-805-000 Local PPO

Aetna Medicare Part B Only Plan (PPO)

National · Employer-only

View plan

About contract pages

Why plans are grouped by contract

Medicare plan codes begin with a five-character CMS contract ID such as H5521. A contract can contain multiple plan IDs and service-area segments, so related codes can share the same contract while having different benefits or availability.

The records on this page come from the same official CMS 2026 sources used by Medicare Plan Lookup. Open the individual plan page and confirm final details in current official plan documents before relying on a benefit or cost-sharing amount.