Medicare Advantage in Wilson County, Texas
6,030 people in Wilson County, Texas were enrolled in Medicare Advantage in October 2026, 50.9% of 11,848 eligible beneficiaries (−0.2 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 46% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 3,651 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 849 members here are in plans that terminate or leave the county. MA plans offered go from 52 to 40.
Parent organizations in Wilson County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 2,782 | −252 | 46.5% |
| Humana Inc. | 2,227 | +386 | 37.3% |
| CVS Health Corporation | 413 | −2 | 6.9% |
| Health Care Service Corporation | 404 | +7 | 6.8% |
| Devoted Health, Inc. | 113 | +66 | 1.9% |
| Centene Corporation | 28 | −13 | 0.5% |
| Elevance Health, Inc. | 11 | −4 | 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, 796 beneficiaries in Wilson County were assigned to 40 Medicare Shared Savings Program ACOs, 20.8% of assignable Original Medicare beneficiaries. Together, roughly 61% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.