Medicare Advantage in Halifax County, North Carolina
9,100 people in Halifax County, North Carolina were enrolled in Medicare Advantage in October 2026, 61.6% of 14,778 eligible beneficiaries (+1.1 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 39% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 2,920 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 53 members here are in plans that terminate or leave the county. MA plans offered go from 29 to 28.
Parent organizations in Halifax County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 3,559 | −150 | 39.3% |
| Humana Inc. | 2,678 | −291 | 29.6% |
| CuraCor Solutions Corp. | 1,678 | +433 | 18.5% |
| CVS Health Corporation | 1,120 | +278 | 12.4% |
| Liberty Healthcare Insurance | 14 | 0 | 0.2% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 3,694 beneficiaries in Halifax County were assigned to 46 Medicare Shared Savings Program ACOs, 80.5% of assignable Original Medicare beneficiaries. Together, roughly 93% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.