Medicare Advantage in Clarke County, Virginia
1,253 people in Clarke County, Virginia were enrolled in Medicare Advantage in October 2026, 29.9% of 4,195 eligible beneficiaries (+0.3 pts since October 2025). Humana Inc. is the largest parent organization with 45% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 3,412 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 21 members here are in plans that terminate or leave the county. MA plans offered go from 30 to 30.
Parent organizations in Clarke County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 546 | +173 | 45.0% |
| UnitedHealth Group, Inc. | 420 | +52 | 34.6% |
| Elevance Health, Inc. | 127 | −18 | 10.5% |
| CVS Health Corporation | 110 | −70 | 9.1% |
| Blue Ridge Hospice, Inc. | 11 | new | 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, 1,322 beneficiaries in Clarke County were assigned to 34 Medicare Shared Savings Program ACOs, 62.0% of assignable Original Medicare beneficiaries. Together, roughly 73% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.