Medicare Advantage in Irion County, Texas
132 people in Irion County, Texas were enrolled in Medicare Advantage in October 2026, 33.3% of 396 eligible beneficiaries (+1.3 pts since October 2025). Humana Inc. is the largest parent organization with 52% of reported enrollment; 2 parent organizations have 11 or more members and the HHI is 5,008 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 11 to 8.
Parent organizations in Irion County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 52 | +9 | 52.0% |
| UnitedHealth Group, Inc. | 48 | −4 | 48.0% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 6 beneficiaries in Irion County were assigned to 3 Medicare Shared Savings Program ACOs, 4.1% of assignable Original Medicare beneficiaries. Together, roughly 36% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.