Medicare Advantage in McLean County, Kentucky
1,361 people in McLean County, Kentucky were enrolled in Medicare Advantage in October 2026, 56.6% of 2,406 eligible beneficiaries (+1.0 pts since October 2025). Humana Inc. is the largest parent organization with 55% of reported enrollment; 8 parent organizations have 11 or more members and the HHI is 3,532 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 262 members here are in plans that terminate or leave the county. MA plans offered go from 31 to 26.
Parent organizations in McLean County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 732 | +175 | 55.0% |
| UnitedHealth Group, Inc. | 195 | −83 | 14.7% |
| Elevance Health, Inc. | 194 | −53 | 14.6% |
| Centene Corporation | 98 | +5 | 7.4% |
| UMWA Health and Retirement Funds | 40 | 0 | 3.0% |
| CVS Health Corporation | 37 | −18 | 2.8% |
| BrightSpring Health Services, Inc. | 23 | +3 | 1.7% |
| Health Care Service Corporation | 11 | new | 0.8% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 537 beneficiaries in McLean County were assigned to 13 Medicare Shared Savings Program ACOs, 64.0% of assignable Original Medicare beneficiaries. Together, roughly 84% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.