H4982-001-000 HMO Aetna Medicare Signature (HMO)
Los Angeles and Orange Counties
Contract overview
2026 plans under H4982
CMS contract H4982 contains 10 plan-segment records in this dataset. Select a plan code below for its detailed benefit page.
OrganizationAetna Medicare
Plan typesHMO · HMOPOS
Showing all 10 plan records.
H4982-002-000 HMO Aetna Medicare Signature (HMO)
Riverside and San Bernardino Counties
H4982-003-000 HMO Aetna Medicare Signature (HMO)
Kern County
H4982-004-000 HMO Aetna Medicare Signature (HMO)
San Diego County
H4982-007-000 HMO Aetna Medicare Signature (HMO)
Alameda and San Francisco Counties
H4982-022-000 HMOPOS Aetna Medicare Prime Value Plus (HMO-POS)
Kern, Riverside and San Bernardino Counties
H4982-025-000 HMOPOS Aetna Medicare Prime Extra (HMO-POS)
Los Angeles County
H4982-026-000 HMOPOS Aetna Medicare Prime Extra (HMO-POS)
Riverside and San Bernardino Counties
H4982-030-000 HMOPOS Aetna Medicare Enhanced Extra (HMO-POS)
Santa Clara County
H4982-801-000 HMO Aetna Medicare Plan (HMO)
California · Employer-only
About contract pages
Why plans are grouped by contract
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 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.