MA Enrollment Explorer / Parent organizations / Aspirus, Inc.
Aspirus, Inc.: Medicare Advantage enrollment and market share
Aspirus, Inc. had 5,947 Medicare Advantage members in October 2026, #119 nationally with 0.02% of all MA enrollment. It gained 3,693 members (+163.8%) since October 2025, and has enrollment in 1 state and 20 counties with 11 or more members. In the 2026 Annual Election Period (December to February) it gained 3,792 members (+162.6%). For 2027, 5,913 of its members are in plans that terminate and 0 in plans leaving their county, and it leaves 20 counties entirely.
5,947MA members, October 2026
+163.8%change since October 2025 (+3,693)
0.02%national MA share, rank 119
1contracts with enrollment
Largest states
| State | Members | Share of state MA |
|---|---|---|
| Wisconsin | 5,937 | 0.8% |
Largest counties
| County | Members | Change since October 2025 | Share of county MA |
|---|---|---|---|
| Marathon County, WI | 1,604 | +977 | 7.6% |
| Lincoln County, WI | 671 | +505 | 12.5% |
| Portage County, WI | 632 | +361 | 6.9% |
| Wood County, WI | 554 | +278 | 4.0% |
| Oneida County, WI | 549 | +334 | 8.0% |
| Langlade County, WI | 381 | +244 | 9.2% |
| Vilas County, WI | 286 | +181 | 6.8% |
| Taylor County, WI | 241 | +168 | 7.4% |
| Price County, WI | 181 | +128 | 6.8% |
| Adams County, WI | 134 | +86 | 3.5% |
| Clark County, WI | 115 | +80 | 2.5% |
| Marquette County, WI | 103 | +45 | 3.6% |
| Juneau County, WI | 98 | +87 | 3.3% |
| Columbia County, WI | 82 | +33 | 1.3% |
| Shawano County, WI | 81 | +57 | 1.0% |
Contracts
| Contract | Plan type | Oct 2024 | Oct 2025 | Oct 2026 |
|---|---|---|---|---|
| H6874 Aspirus Health Plan | Local PPO | 1,666 | 2,254 | 5,947 |
Star ratings for these contracts are in the MA Quality Dashboard.