Medicare Advantage in Crawford County, Illinois
1,185 people in Crawford County, Illinois were enrolled in Medicare Advantage in October 2026, 25.8% of 4,598 eligible beneficiaries (+1.0 pts since October 2025). CVS Health Corporation is the largest parent organization with 54% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 3,521 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 59 members here are in plans that terminate or leave the county, and Health Care Service Corporation leaves. MA plans offered go from 23 to 18.
Parent organizations in Crawford County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| CVS Health Corporation | 619 | +103 | 54.2% |
| UnitedHealth Group, Inc. | 187 | +78 | 16.4% |
| Humana Inc. | 150 | +7 | 13.1% |
| Centene Corporation | 124 | +40 | 10.8% |
| Health Care Service Corporation | 63 | new | 5.5% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2,362 beneficiaries in Crawford County were assigned to 24 Medicare Shared Savings Program ACOs, 75.3% 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.