Medicare Advantage in McDonald County, Missouri
2,734 people in McDonald County, Missouri were enrolled in Medicare Advantage in October 2026, 60.8% of 4,498 eligible beneficiaries (−1.1 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 31% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 2,433 (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 29 to 29.
Parent organizations in McDonald County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 832 | −93 | 30.6% |
| Humana Inc. | 767 | +130 | 28.2% |
| CVS Health Corporation | 577 | −96 | 21.2% |
| Devoted Health, Inc. | 417 | +336 | 15.4% |
| Centene Corporation | 78 | +10 | 2.9% |
| Elevance Health, Inc. | 27 | −251 | 1.0% |
| Rifkin Managed Care Holding, LLC | 18 | −3 | 0.7% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 426 beneficiaries in McDonald County were assigned to 23 Medicare Shared Savings Program ACOs, 34.2% of assignable Original Medicare beneficiaries. Together, roughly 74% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.