Medicare Advantage in Hampton City, Virginia
14,138 people in Hampton City, Virginia were enrolled in Medicare Advantage in October 2026, 49.1% of 28,804 eligible beneficiaries (+0.4 pts since October 2025). Humana Inc. is the largest parent organization with 43% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 2,978 (highly concentrated). For 2027, 186 members here are in plans that terminate or leave the county. MA plans offered go from 39 to 41.
Parent organizations in Hampton City
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 6,003 | +1,743 | 42.7% |
| UnitedHealth Group, Inc. | 3,376 | +598 | 24.0% |
| Elevance Health, Inc. | 3,174 | −507 | 22.6% |
| CVS Health Corporation | 1,191 | −137 | 8.5% |
| Sentara Health Care (SHC) | 246 | −1,309 | 1.7% |
| Total Community Options, Inc. | 73 | −5 | 0.5% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 11 | new | under 0.1% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 5,904 beneficiaries in Hampton City were assigned to 62 Medicare Shared Savings Program ACOs, 56.9% of assignable Original Medicare beneficiaries. Together, roughly 78% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.