Medicare Advantage in Ripley County, Indiana
3,560 people in Ripley County, Indiana were enrolled in Medicare Advantage in October 2026, 53.9% of 6,603 eligible beneficiaries (−0.7 pts since October 2025). Humana Inc. is the largest parent organization with 49% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 3,389 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 718 members here are in plans that terminate or leave the county. MA plans offered go from 35 to 25.
Parent organizations in Ripley County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 1,726 | +706 | 48.9% |
| UnitedHealth Group, Inc. | 966 | +173 | 27.4% |
| Elevance Health, Inc. | 515 | −974 | 14.6% |
| Devoted Health, Inc. | 187 | +176 | 5.3% |
| Centene Corporation | 76 | +40 | 2.2% |
| CVS Health Corporation | 48 | −94 | 1.4% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 11 | −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, 1,709 beneficiaries in Ripley County were assigned to 21 Medicare Shared Savings Program ACOs, 61.6% of assignable Original Medicare beneficiaries. Together, roughly 82% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.