H4982-001-000 HMO Aetna Medicare Signature (HMO)
Los Angeles and Orange Counties
CMS contract · Contract Year 2027
Aetna Medicare
Contract overview
CMS contract H4982 contains 9 plan-segment records in this dataset. Select a plan code below for its detailed benefit page.
Find this contract elsewhere
Showing all 9 plan records.
H4982-001-000 HMO Los Angeles and Orange Counties
H4982-002-000 HMO Riverside and San Bernardino Counties
H4982-003-000 HMO Kern County
H4982-007-000 HMO Alameda and San Francisco Counties
H4982-022-000 HMO Kern, Riverside and San Bernardino Counties
H4982-025-000 HMO Los Angeles County
H4982-026-000 HMO Riverside and San Bernardino Counties
H4982-030-000 HMO Santa Clara County
H4982-801-000 HMO California · Employer-only
About contract pages
Medicare plan codes begin with a five-character CMS contract ID such as H4982. 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 2027 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.