Medicare Advantage in Scioto County, Ohio
8,893 people in Scioto County, Ohio were enrolled in Medicare Advantage in October 2026, 51.8% of 17,179 eligible beneficiaries (−0.03 pts since October 2025). Humana Inc. is the largest parent organization with 31% of reported enrollment; 10 parent organizations have 11 or more members and the HHI is 2,428 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 4,044 members here are in plans that terminate or leave the county. MA plans offered go from 34 to 22.
Parent organizations in Scioto County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 2,715 | +956 | 30.7% |
| CVS Health Corporation | 2,539 | +816 | 28.7% |
| UnitedHealth Group, Inc. | 1,791 | +102 | 20.3% |
| Elevance Health, Inc. | 1,384 | −1,539 | 15.6% |
| Centene Corporation | 170 | −26 | 1.9% |
| CareSource | 112 | +49 | 1.3% |
| The Health Plan of West Virginia, Inc. | 70 | +39 | 0.8% |
| Molina Healthcare, Inc. | 28 | new | 0.3% |
| C & O Employees' Hospital Association | 22 | −1 | 0.2% |
| Trinity Health Corporation | 13 | new | 0.1% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 373 beneficiaries in Scioto County were assigned to 32 Medicare Shared Savings Program ACOs, 6.1% of assignable Original Medicare beneficiaries. Together, roughly 55% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.