Medicare Advantage in Otter Tail County, Minnesota
9,861 people in Otter Tail County, Minnesota were enrolled in Medicare Advantage in October 2026, 53.5% of 18,436 eligible beneficiaries (−3.8 pts since October 2025). Aware Integrated, Inc. is the largest parent organization with 76% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 6,096 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 7,539 members here are in plans that terminate or leave the county. MA plans offered go from 11 to 9.
Parent organizations in Otter Tail County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Aware Integrated, Inc. | 7,496 | +2,295 | 76.4% |
| Medica Holding Company | 1,478 | +677 | 15.1% |
| Sanford Health | 568 | +319 | 5.8% |
| UnitedHealth Group, Inc. | 201 | −442 | 2.0% |
| CVS Health Corporation | 44 | −1 | 0.4% |
| HealthPartners, Inc. | 17 | −46 | 0.2% |
| Humana Inc. | 12 | −516 | 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, 648 beneficiaries in Otter Tail County were assigned to 31 Medicare Shared Savings Program ACOs, 11.8% of assignable Original Medicare beneficiaries. Together, roughly 59% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.