Medicare Advantage in Wichita County, Texas
9,902 people in Wichita County, Texas were enrolled in Medicare Advantage in October 2026, 36.8% of 26,877 eligible beneficiaries (+0.2 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 84% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 7,251 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 1,461 members here are in plans that terminate or leave the county, and Mitchell Family Office leaves. MA plans offered go from 10 to 8.
Parent organizations in Wichita County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 8,248 | +239 | 83.9% |
| Humana Inc. | 1,437 | +6 | 14.6% |
| CVS Health Corporation | 100 | −16 | 1.0% |
| Health Care Service Corporation | 31 | +9 | 0.3% |
| Mitchell Family Office | 17 | −12 | 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, 3,936 beneficiaries in Wichita County were assigned to 81 Medicare Shared Savings Program ACOs, 29.6% of assignable Original Medicare beneficiaries. Together, roughly 56% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.