Medicare Advantage in Elkhart County, Indiana
20,343 people in Elkhart County, Indiana were enrolled in Medicare Advantage in October 2026, 53.3% of 38,163 eligible beneficiaries (+0.3 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 37% of reported enrollment; 10 parent organizations have 11 or more members and the HHI is 2,760 (highly concentrated). HRSA classifies the county as partly rural. For 2027, 16 members here are in plans that terminate or leave the county. MA plans offered go from 41 to 38.
Parent organizations in Elkhart County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 7,506 | −790 | 37.0% |
| Humana Inc. | 6,643 | +717 | 32.8% |
| Elevance Health, Inc. | 2,889 | −929 | 14.3% |
| Devoted Health, Inc. | 1,978 | +1,588 | 9.8% |
| CVS Health Corporation | 729 | −53 | 3.6% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 173 | −6 | 0.9% |
| Centene Corporation | 151 | +20 | 0.7% |
| Rifkin Managed Care Holding, LLC | 135 | −18 | 0.7% |
| Trinity Health Corporation | 35 | +1 | 0.2% |
| SNP Holdings, LLC | 25 | +4 | 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, 10,761 beneficiaries in Elkhart County were assigned to 73 Medicare Shared Savings Program ACOs, 80.1% of assignable Original Medicare beneficiaries. Together, roughly 91% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.