Medicare Advantage in Moultrie County, Illinois
1,137 people in Moultrie County, Illinois were enrolled in Medicare Advantage in October 2026, 34.0% of 3,342 eligible beneficiaries (+0.3 pts since October 2025). CVS Health Corporation is the largest parent organization with 72% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 5,372 (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 21.
Parent organizations in Moultrie County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| CVS Health Corporation | 792 | +118 | 71.7% |
| Humana Inc. | 133 | +17 | 12.0% |
| UnitedHealth Group, Inc. | 81 | +2 | 7.3% |
| Centene Corporation | 48 | −10 | 4.3% |
| Molina Healthcare, Inc. | 20 | −3 | 1.8% |
| Devoted Health, Inc. | 19 | new | 1.7% |
| Health Care Service Corporation | 11 | new | 1.0% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 847 beneficiaries in Moultrie County were assigned to 16 Medicare Shared Savings Program ACOs, 50.8% of assignable Original Medicare beneficiaries. Together, roughly 68% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.