Medicare Advantage in Orange County, Virginia
3,844 people in Orange County, Virginia were enrolled in Medicare Advantage in October 2026, 36.8% of 10,436 eligible beneficiaries (+0.1 pts since October 2025). Humana Inc. is the largest parent organization with 36% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 2,894 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 142 members here are in plans that terminate or leave the county. MA plans offered go from 22 to 21.
Parent organizations in Orange County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 1,358 | +251 | 35.7% |
| Elevance Health, Inc. | 1,245 | +58 | 32.7% |
| UnitedHealth Group, Inc. | 822 | −23 | 21.6% |
| CVS Health Corporation | 334 | −61 | 8.8% |
| Sentara Health Care (SHC) | 43 | −75 | 1.1% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2,259 beneficiaries in Orange County were assigned to 55 Medicare Shared Savings Program ACOs, 46.0% of assignable Original Medicare beneficiaries. Together, roughly 66% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.