Medicare Advantage in Putnam County, West Virginia
8,241 people in Putnam County, West Virginia were enrolled in Medicare Advantage in October 2026, 58.5% of 14,087 eligible beneficiaries (+0.3 pts since October 2025). Humana Inc. is the largest parent organization with 46% of reported enrollment; 8 parent organizations have 11 or more members and the HHI is 3,123 (highly concentrated). For 2027, 16 members here are in plans that terminate or leave the county. MA plans offered go from 38 to 38.
Parent organizations in Putnam County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 3,789 | +176 | 46.2% |
| CVS Health Corporation | 2,301 | +9 | 28.0% |
| UnitedHealth Group, Inc. | 898 | −180 | 10.9% |
| Highmark Health | 672 | −172 | 8.2% |
| West Virginia United Health System, Inc. | 325 | new | 4.0% |
| UMWA Health and Retirement Funds | 105 | −3 | 1.3% |
| The Health Plan of West Virginia, Inc. | 95 | −13 | 1.2% |
| Elevance Health, Inc. | 22 | new | 0.3% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2,978 beneficiaries in Putnam County were assigned to 25 Medicare Shared Savings Program ACOs, 68.3% 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.