Medicare Advantage in Potter County, Texas
10,539 people in Potter County, Texas were enrolled in Medicare Advantage in October 2026, 50.9% of 20,718 eligible beneficiaries (+0.6 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 45% of reported enrollment; 10 parent organizations have 11 or more members and the HHI is 3,050 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 295 members here are in plans that terminate or leave the county, and Health Care Service Corporation leaves. MA plans offered go from 33 to 24.
Parent organizations in Potter County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 4,736 | −347 | 45.1% |
| Humana Inc. | 3,048 | +366 | 29.0% |
| Universal Health Services, Inc. | 1,046 | +472 | 10.0% |
| CVS Health Corporation | 810 | −146 | 7.7% |
| Centene Corporation | 338 | −86 | 3.2% |
| Elevance Health, Inc. | 233 | +148 | 2.2% |
| Health Care Service Corporation | 139 | −18 | 1.3% |
| Amarillo Multisvc Ctr Fr the Aging Inc | 73 | +1 | 0.7% |
| Rifkin Managed Care Holding, LLC | 66 | −8 | 0.6% |
| Consolidated Assoc of Railroad Employees HC | 17 | −1 | 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, 1,150 beneficiaries in Potter County were assigned to 42 Medicare Shared Savings Program ACOs, 16.8% of assignable Original Medicare beneficiaries. Together, roughly 59% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.