Medicare Advantage in Buckingham County, Virginia
1,807 people in Buckingham County, Virginia were enrolled in Medicare Advantage in October 2026, 44.8% of 4,032 eligible beneficiaries (−0.2 pts since October 2025). Humana Inc. is the largest parent organization with 36% of reported enrollment; 6 parent organizations have 11 or more members and the HHI is 2,797 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 253 members here are in plans that terminate or leave the county. MA plans offered go from 25 to 23.
Parent organizations in Buckingham County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 630 | +53 | 35.5% |
| Elevance Health, Inc. | 562 | +150 | 31.7% |
| UnitedHealth Group, Inc. | 380 | +5 | 21.4% |
| CVS Health Corporation | 149 | −29 | 8.4% |
| Sentara Health Care (SHC) | 42 | −135 | 2.4% |
| Centra Health, Inc. | 12 | new | 0.7% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 1,072 beneficiaries in Buckingham County were assigned to 22 Medicare Shared Savings Program ACOs, 66.6% of assignable Original Medicare beneficiaries. Together, roughly 82% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.