Medicare Advantage in Webster County, West Virginia
1,752 people in Webster County, West Virginia were enrolled in Medicare Advantage in October 2026, 70.5% of 2,485 eligible beneficiaries (+2.1 pts since October 2025). Humana Inc. is the largest parent organization with 50% of reported enrollment; 8 parent organizations have 11 or more members and the HHI is 3,351 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 387 members here are in plans that terminate or leave the county. MA plans offered go from 38 to 26.
Parent organizations in Webster County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 871 | +72 | 50.3% |
| CVS Health Corporation | 428 | −8 | 24.7% |
| UnitedHealth Group, Inc. | 221 | −29 | 12.8% |
| West Virginia United Health System, Inc. | 92 | new | 5.3% |
| UMWA Health and Retirement Funds | 43 | −5 | 2.5% |
| The Health Plan of West Virginia, Inc. | 33 | −2 | 1.9% |
| SNP Holdings, LLC | 27 | +2 | 1.6% |
| Highmark Health | 15 | −92 | 0.9% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 285 beneficiaries in Webster County were assigned to 8 Medicare Shared Savings Program ACOs, 43.0% of assignable Original Medicare beneficiaries. Together, roughly 83% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.