MA Enrollment Explorer / Parent organizations / Perennial Consortium, LLC
Perennial Consortium, LLC: Medicare Advantage enrollment and market share
Perennial Consortium, LLC had 1,931 Medicare Advantage members in October 2026, #146 nationally with 0.01% of all MA enrollment. It gained 1,029 members (+114.1%) since October 2025, and has enrollment in 3 states and 38 counties with 11 or more members. In the 2026 Annual Election Period (December to February) it gained 876 members (+92.4%). For 2027, 0 of its members are in plans that terminate and 176 in plans leaving their county.
1,931MA members, October 2026
+114.1%change since October 2025 (+1,029)
0.01%national MA share, rank 146
2contracts with enrollment
Largest states
| State | Members | Share of state MA |
|---|---|---|
| Ohio | 1,548 | 0.1% |
| Colorado | 218 | 0.0% |
| Pennsylvania | 90 | 0.0% |
Largest counties
| County | Members | Change since October 2025 | Share of county MA |
|---|---|---|---|
| Cuyahoga County, OH | 205 | +68 | 0.1% |
| Franklin County, OH | 175 | +93 | 0.1% |
| Montgomery County, OH | 130 | +81 | 0.2% |
| Warren County, OH | 119 | +25 | 0.5% |
| Denver County, CO | 104 | +12 | 0.2% |
| Butler County, OH | 97 | +50 | 0.2% |
| Trumbull County, OH | 87 | +9 | 0.3% |
| Hamilton County, OH | 86 | +41 | 0.1% |
| Lucas County, OH | 73 | +40 | 0.1% |
| Erie County, OH | 66 | +39 | 0.6% |
| Arapahoe County, CO | 63 | +25 | 0.1% |
| Lorain County, OH | 61 | new | 0.1% |
| Summit County, OH | 53 | +34 | 0.1% |
| Lake County, OH | 49 | new | 0.1% |
| Allegheny County, PA | 47 | new | 0.0% |
Contracts
| Contract | Plan type | Oct 2024 | Oct 2025 | Oct 2026 |
|---|---|---|---|---|
| H8797 Perennial Advantage | HMO/HMOPOS | 558 | 740 | 1,598 |
| H3419 Perennial Advantage | HMO/HMOPOS | 129 | 162 | 333 |
Star ratings for these contracts are in the MA Quality Dashboard.