Medicare Advantage in Wabash County, Indiana
4,788 people in Wabash County, Indiana were enrolled in Medicare Advantage in October 2026, 55.8% of 8,581 eligible beneficiaries (+0.4 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 55% of reported enrollment; 8 parent organizations have 11 or more members and the HHI is 3,811 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 2,090 members here are in plans that terminate or leave the county. MA plans offered go from 37 to 30.
Parent organizations in Wabash County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 2,605 | +54 | 54.7% |
| Humana Inc. | 1,290 | +463 | 27.1% |
| CVS Health Corporation | 312 | +77 | 6.5% |
| Elevance Health, Inc. | 273 | −580 | 5.7% |
| Devoted Health, Inc. | 138 | +119 | 2.9% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 72 | −107 | 1.5% |
| Rifkin Managed Care Holding, LLC | 59 | new | 1.2% |
| Centene Corporation | 15 | new | 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, 877 beneficiaries in Wabash County were assigned to 25 Medicare Shared Savings Program ACOs, 28.8% of assignable Original Medicare beneficiaries. Together, roughly 69% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.