H3551-001-000 HMO eternalHealth Horizon (HMO)
Maricopa, Pima, Pinal, and Graham Counties
Contract overview
2026 plans under H3551
CMS contract H3551 contains 4 plan-segment records in this dataset. Select a plan code below for its detailed benefit page.
OrganizationeternalHealth
Plan typesHMO · HMOPOS
Showing all 4 plan records.
H3551-002-000 HMO eternalHealth Grand Give Back (HMO)
Maricopa, Pima, Pinal and Graham Counties
H3551-003-000 HMOPOS eternalHealth Valor Give Back (HMO-POS)
Maricopa, Pima, Pinal and Graham Counties
H3551-004-000 HMO eternalHealth + Fry's Medicare Advantage (HMO)
Maricopa, Pinal, Pima, and Graham counties
About contract pages
Why plans are grouped by contract
Medicare plan codes begin with a five-character CMS contract ID such as H3551. 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.