Medicare Advantage in Duchesne County, Utah
2,007 people in Duchesne County, Utah were enrolled in Medicare Advantage in October 2026, 50.8% of 3,947 eligible beneficiaries (+1.3 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 82% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 6,963 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 65 members here are in plans that terminate or leave the county, and CVS Health Corporation leaves. MA plans offered go from 14 to 15.
Parent organizations in Duchesne County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 1,622 | +159 | 82.1% |
| Humana Inc. | 289 | +146 | 14.6% |
| CVS Health Corporation | 65 | −186 | 3.3% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 1,224 beneficiaries in Duchesne County were assigned to 13 Medicare Shared Savings Program ACOs, 83.9% of assignable Original Medicare beneficiaries. Together, roughly 92% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.