Medicare Advantage in Mathews County, Virginia
983 people in Mathews County, Virginia were enrolled in Medicare Advantage in October 2026, 30.9% of 3,177 eligible beneficiaries (−0.1 pts since October 2025). Humana Inc. is the largest parent organization with 42% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 2,870 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 76 members here are in plans that terminate or leave the county. MA plans offered go from 30 to 27.
Parent organizations in Mathews County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 398 | +156 | 42.1% |
| Elevance Health, Inc. | 226 | −120 | 23.9% |
| CVS Health Corporation | 155 | +22 | 16.4% |
| UnitedHealth Group, Inc. | 152 | +21 | 16.1% |
| Curana Health Holdings, LLC | 15 | new | 1.6% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 950 beneficiaries in Mathews County were assigned to 17 Medicare Shared Savings Program ACOs, 53.8% of assignable Original Medicare beneficiaries. Together, roughly 68% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.