Medicare Advantage in Rich County, Utah
222 people in Rich County, Utah were enrolled in Medicare Advantage in October 2026, 41.2% of 539 eligible beneficiaries (−0.7 pts since October 2025). Humana Inc. is the largest parent organization with 80% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 6,589 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 9 to 10.
Parent organizations in Rich County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 163 | +125 | 79.9% |
| UMWA Health and Retirement Funds | 23 | +1 | 11.3% |
| CVS Health Corporation | 18 | −34 | 8.8% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 36 beneficiaries in Rich County were assigned to 8 Medicare Shared Savings Program ACOs, 16.9% of assignable Original Medicare beneficiaries. Together, roughly 51% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.