Medicare Advantage in Ohio County, Indiana
945 people in Ohio County, Indiana were enrolled in Medicare Advantage in October 2026, 54.3% of 1,741 eligible beneficiaries (+1.7 pts since October 2025). Humana Inc. is the largest parent organization with 40% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 2,978 (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 29.
Parent organizations in Ohio County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 365 | +78 | 40.2% |
| UnitedHealth Group, Inc. | 245 | +50 | 27.0% |
| Elevance Health, Inc. | 221 | −97 | 24.4% |
| CVS Health Corporation | 42 | −33 | 4.6% |
| Devoted Health, Inc. | 34 | new | 3.7% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 395 beneficiaries in Ohio County were assigned to 8 Medicare Shared Savings Program ACOs, 68.5% of assignable Original Medicare beneficiaries. Together, roughly 86% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.