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Aetna Medicare Signature (HMO-POS) in 2026 or 2027

We are not affiliated with Aetna Medicare. Plan and company names are shown only to identify plans.

In 2026 or 2027, 34 different plans used this name, in 18 states. Of these, 33 used it in 2026 and 27 use it in 2027 (26 in both years).

Each plan has its own plan ID, and what happens in 2027 depends on the plan and the county. Find the plan ID on your member card (it looks like H1234-001). Then look for it in the tables below.

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States

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States with plans named Aetna Medicare Signature (HMO-POS)
StatePlans with This Name
Arkansas1
Colorado3
Connecticut1
Illinois4
Indiana2
Iowa1
Kansas3
Kentucky3
Maine2
Massachusetts2
Michigan2
Missouri4
Nebraska1
New York1
Ohio3
Pennsylvania1
Virginia1
Wisconsin1

Arkansas

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Plans named Aetna Medicare Signature (HMO-POS) in Arkansas, 2026 and 2027
Plan IDCompanyPlan TypeIn ArkansasPeople in Plan
H2663-029: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 13 of 13 counties~2,700

Colorado

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Plans named Aetna Medicare Signature (HMO-POS) in Colorado, 2026 and 2027
Plan IDCompanyPlan TypeIn ColoradoPeople in Plan
H3931-153: plan pageAetna MedicareHMO-POS: about this plan typeNot offered: 12 of 12 counties~3,000
H3931-154: plan pageAetna MedicareHMO-POS: about this plan typeNot offered: 17 of 17 counties~2,300
H4711-008: plan pageAetna MedicareHMO-POS: about this plan typeNot offered: 30 of 30 counties~1,700

Connecticut

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Plans named Aetna Medicare Signature (HMO-POS) in Connecticut, 2026 and 2027
Plan IDCompanyPlan TypeIn ConnecticutPeople in Plan
H5793-001: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 8 of 8 counties~10,000

Illinois

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Plans named Aetna Medicare Signature (HMO-POS) in Illinois, 2026 and 2027
Plan IDCompanyPlan TypeIn IllinoisPeople in Plan
H1206-003: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 6 of 6 counties~1,000
H2663-017: plan pageAetna MedicareHMO-POS: about this plan typeNot offered: 2 of 2 counties~2,200
H2663-103: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 6 of 7 counties
Not offered: 1 of 7 counties
~1,100
H3192-013: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 12 of 12 counties~740

Indiana

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Plans named Aetna Medicare Signature (HMO-POS) in Indiana, 2026 and 2027
Plan IDCompanyPlan TypeIn IndianaPeople in Plan
H3192-005: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 12 of 12 counties~1,000
H3192-020: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 13 of 13 countiesat least 410

Iowa

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Plans named Aetna Medicare Signature (HMO-POS) in Iowa, 2026 and 2027
Plan IDCompanyPlan TypeIn IowaPeople in Plan
H1609-001: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 50 of 68 counties
Not offered: 18 of 68 counties
New for 2027: 2 counties
~36,000

Kansas

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Plans named Aetna Medicare Signature (HMO-POS) in Kansas, 2026 and 2027
Plan IDCompanyPlan TypeIn KansasPeople in Plan
H2663-026: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 9 of 9 counties~4,000
H2663-028: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 14 of 14 counties~9,700
H2663-063: plan pageAetna MedicareHMO-POS: about this plan typeBeing replaced: 6 of 6 counties~130

Kentucky

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Plans named Aetna Medicare Signature (HMO-POS) in Kentucky, 2026 and 2027
Plan IDCompanyPlan TypeIn KentuckyPeople in Plan
H0628-008: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 18 of 18 counties~3,500
H0628-010: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 23 of 23 counties~4,000
H0628-024: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 9 of 9 counties~890

Maine

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Plans named Aetna Medicare Signature (HMO-POS) in Maine, 2026 and 2027
Plan IDCompanyPlan TypeIn MainePeople in Plan
H3597-001: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 3 of 3 counties~15,000
H3597-018: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 5 of 5 counties~790

Massachusetts

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Plans named Aetna Medicare Signature (HMO-POS) in Massachusetts, 2026 and 2027
Plan IDCompanyPlan TypeIn MassachusettsPeople in Plan
H5793-014: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 2 of 2 counties~2,400
H5793-018: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 6 of 6 counties~8,700

Michigan

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Plans named Aetna Medicare Signature (HMO-POS) in Michigan, 2026 and 2027
Plan IDCompanyPlan TypeIn MichiganPeople in Plan
H3192-003: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 15 of 15 counties~5,300
H3192-010: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 19 of 19 counties~1,400

Missouri

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Plans named Aetna Medicare Signature (HMO-POS) in Missouri, 2026 and 2027
Plan IDCompanyPlan TypeIn MissouriPeople in Plan
H2663-005: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 10 of 10 counties~34,000
H2663-026: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 8 of 9 counties
Not offered: 1 of 9 counties
~3,600
H2663-041: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 48 of 52 counties
Not offered: 4 of 52 counties
~4,100
H2663-063: plan pageAetna MedicareHMO-POS: about this plan typeBeing replaced: 21 of 21 counties~750

Nebraska

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Plans named Aetna Medicare Signature (HMO-POS) in Nebraska, 2026 and 2027
Plan IDCompanyPlan TypeIn NebraskaPeople in Plan
H7149-001: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 25 of 52 counties
Not offered: 27 of 52 counties
New for 2027: 9 counties
~8,800

New York

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Plans named Aetna Medicare Signature (HMO-POS) in New York, 2026 and 2027
Plan IDCompanyPlan TypeIn New YorkPeople in Plan
H3312-065: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 5 of 5 counties~3,900

Ohio

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Plans named Aetna Medicare Signature (HMO-POS) in Ohio, 2026 and 2027
Plan IDCompanyPlan TypeIn OhioPeople in Plan
H0628-021: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 9 of 9 counties~550
H3931-107: plan pageAetna MedicareHMO-POS: about this plan typeNot offered: 5 of 5 counties~1,500
H3931-109: plan pageAetna MedicareHMO-POS: about this plan typeNot offered: 3 of 3 counties~1,100

Pennsylvania

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Plans named Aetna Medicare Signature (HMO-POS) in Pennsylvania, 2026 and 2027
Plan IDCompanyPlan TypeIn PennsylvaniaPeople in Plan
H3959-101: plan pageAetna MedicareHMO-POS: about this plan typeNew for 2027: 5 countiesNot listed

Virginia

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Plans named Aetna Medicare Signature (HMO-POS) in Virginia, 2026 and 2027
Plan IDCompanyPlan TypeIn VirginiaPeople in Plan
H3931-101: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 62 of 63 counties
Not offered: 1 of 63 counties
~4,200

Wisconsin

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Plans named Aetna Medicare Signature (HMO-POS) in Wisconsin, 2026 and 2027
Plan IDCompanyPlan TypeIn WisconsinPeople in Plan
H1206-002: plan pageAetna MedicareHMO-POS: about this plan typeOffered again: 7 of 7 counties~1,400

More About Each Plan

Open a plan ID above to see every county where that plan is offered, its costs and its star rating. To see what happens to your plan where you live, and what else is offered there, check with your ZIP code.

These numbers come from CMS's plan files. If you're in one of these plans, confirm with your Annual Notice of Change or the letter from your plan.

Source: CMS CY2027 Landscape, data as of October 18, 2026 (release 202610). Enrollment: CMS Monthly Enrollment by Contract/Plan/State/County, October 2026. Plan moves: CMS 2027 Plan Crosswalk, file dated October 1, 2026. People counts add up each plan's members in its counties in that state. They don't count members who live outside those counties. See how we get our numbers.