Medicare Advantage in Wirt County, West Virginia
1,068 people in Wirt County, West Virginia were enrolled in Medicare Advantage in October 2026, 60.1% of 1,777 eligible beneficiaries (+3.6 pts since October 2025). Humana Inc. is the largest parent organization with 52% of reported enrollment; 6 parent organizations have 11 or more members and the HHI is 3,544 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 162 members here are in plans that terminate or leave the county. MA plans offered go from 37 to 34.
Parent organizations in Wirt County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 547 | +86 | 52.5% |
| CVS Health Corporation | 235 | +21 | 22.6% |
| UnitedHealth Group, Inc. | 163 | −20 | 15.6% |
| Highmark Health | 50 | −28 | 4.8% |
| West Virginia United Health System, Inc. | 32 | new | 3.1% |
| The Health Plan of West Virginia, Inc. | 15 | −3 | 1.4% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 376 beneficiaries in Wirt County were assigned to 7 Medicare Shared Savings Program ACOs, 68.1% of assignable Original Medicare beneficiaries. Together, roughly 87% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.