Medicare Advantage in Cleburne County, Arkansas
3,606 people in Cleburne County, Arkansas were enrolled in Medicare Advantage in October 2026, 40.9% of 8,823 eligible beneficiaries (+0.8 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 38% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 2,623 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 218 members here are in plans that terminate or leave the county. MA plans offered go from 38 to 33.
Parent organizations in Cleburne County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 1,358 | −6 | 38.2% |
| Humana Inc. | 986 | +436 | 27.7% |
| USAble Mutual Insurance Company | 606 | −91 | 17.0% |
| Centene Corporation | 283 | −32 | 8.0% |
| CVS Health Corporation | 225 | −239 | 6.3% |
| Health Care Service Corporation | 69 | +55 | 1.9% |
| Select Founders, LLC | 31 | +9 | 0.9% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 3,048 beneficiaries in Cleburne County were assigned to 37 Medicare Shared Savings Program ACOs, 68.8% of assignable Original Medicare beneficiaries. Together, roughly 82% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.