H4490-001-000 HMO American Health Advantage of Missouri (HMO I-SNP)
Missouri (partial) · Institutional
Contract overview
2027 plans under H4490
CMS contract H4490 contains 2 plan-segment records in this dataset. Select a plan code below for its detailed benefit page.
OrganizationAmerican Health Advantage of Missouri
Plan typesHMO
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Showing all 2 plan records.
H4490-003-000 HMO American Health Advantage of Missouri Choice (HMO I-SNP)
Missouri (partial) · Institutional
About contract pages
Why plans are grouped by contract
Medicare plan codes begin with a five-character CMS contract ID such as H4490. 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.