Medicare Advantage in Greenup County, Kentucky
5,485 people in Greenup County, Kentucky were enrolled in Medicare Advantage in October 2026, 56.9% of 9,636 eligible beneficiaries (+0.5 pts since October 2025). Humana Inc. is the largest parent organization with 34% of reported enrollment; 8 parent organizations have 11 or more members and the HHI is 2,169 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 566 members here are in plans that terminate or leave the county. MA plans offered go from 32 to 30.
Parent organizations in Greenup County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 1,859 | +460 | 34.1% |
| CVS Health Corporation | 1,079 | +107 | 19.8% |
| Elevance Health, Inc. | 1,046 | −243 | 19.2% |
| UnitedHealth Group, Inc. | 637 | −330 | 11.7% |
| Centene Corporation | 523 | +87 | 9.6% |
| C & O Employees' Hospital Association | 251 | −38 | 4.6% |
| Devoted Health, Inc. | 47 | new | 0.9% |
| Highmark Health | 15 | −1 | 0.3% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 144 beneficiaries in Greenup County were assigned to 23 Medicare Shared Savings Program ACOs, 4.4% 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.