Medicare Advantage in Lee County, Arkansas
1,131 people in Lee County, Arkansas were enrolled in Medicare Advantage in October 2026, 60.3% of 1,876 eligible beneficiaries (+1.4 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 64% of reported enrollment; 6 parent organizations have 11 or more members and the HHI is 4,700 (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 31 to 26.
Parent organizations in Lee County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 697 | −55 | 63.5% |
| Humana Inc. | 275 | +98 | 25.1% |
| CVS Health Corporation | 44 | −20 | 4.0% |
| Centene Corporation | 32 | −36 | 2.9% |
| Devoted Health, Inc. | 30 | new | 2.7% |
| Health Care Service Corporation | 19 | new | 1.7% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 240 beneficiaries in Lee County were assigned to 16 Medicare Shared Savings Program ACOs, 40.5% of assignable Original Medicare beneficiaries. Together, roughly 76% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.