Medicare Advantage in Woodward County, Oklahoma
888 people in Woodward County, Oklahoma were enrolled in Medicare Advantage in October 2026, 22.1% of 4,016 eligible beneficiaries (+0.3 pts since October 2025). Humana Inc. is the largest parent organization with 67% of reported enrollment; 2 parent organizations have 11 or more members and the HHI is 5,577 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 220 members here are in plans that terminate or leave the county. MA plans offered go from 7 to 4.
Parent organizations in Woodward County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 570 | +97 | 67.0% |
| UnitedHealth Group, Inc. | 281 | −82 | 33.0% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 386 beneficiaries in Woodward County were assigned to 13 Medicare Shared Savings Program ACOs, 16.9% of assignable Original Medicare beneficiaries. Together, roughly 35% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.