Blue Cross Blue Shield of Michigan Mutual Ins. Co. in North Dakota: 6,314 Medicare Advantage members, 21.3% share, 2nd of 5.
Blue Cross Blue Shield of Michigan Mutual Ins. Co. lost 14,336 members (−69.4%) from Nov 2025 to Oct 2026 and stepped −72.8% at the 2026 election period against the market's −26.0%. It sells in 51 of North Dakota’s 52 counties with visible members and leads 17; Medica Holding Company sits just ahead at 38.1%, UnitedHealth just behind at 15.8%.
Blue Cross Blue Shield of Michigan Mutual Ins. Co.'s twelve months in North Dakota
Visible members each month, Nov 2025 to Oct 2026. The December-to-January step is the election period. The market line for the state is on the North Dakota page.
Where Blue Cross Blue Shield of Michigan Mutual Ins. Co.'s North Dakota members are
The carrier’s five largest counties by visible members, with its share of each county’s visible Medicare Advantage members. It sells in 51 counties and leads 17 of them.
| County | Blue Cross Blue Shield of Michigan Mutual Ins. Co. members | Share of county | County visible members | County leader |
|---|---|---|---|---|
| Cass | 1,272 | 22.1% | 5,761 | Sanford Health |
| Burleigh | 675 | 8.3% | 8,183 | Medica Holding Company |
| Ward | 608 | 87.2% | 697 | Blue Cross Blue Shield of Michigan Mutual Ins. Co. |
| Grand Forks | 452 | 12.6% | 3,583 | Medica Holding Company |
| Richland | 421 | 51.1% | 823 | Blue Cross Blue Shield of Michigan Mutual Ins. Co. |
Blue Cross Blue Shield of Michigan Mutual Ins. Co. against the North Dakota market
The carrier’s figures beside the state’s, each weighted by members. A difference is a difference, not a grade: a higher maximum or a lower rating is a design and a result, read in context.
top three hold 75.2%
market 3.94, −0.44, 5th of 5 rated
market 39%
market $7,150
| # | Carrier | Members | Share | Twelve months | Election step | Counties led | Rating | $0 premium |
|---|---|---|---|---|---|---|---|---|
| 1 | Medica Holding Company | 11,284 | 38.1% | +60.5% | +57.9% | 4 of 7 | 4.00 | 10% |
| 2 | Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 6,314 | 21.3% | −69.4% | −72.8% | 17 of 51 | 3.50 | – |
| 3 | UnitedHealth | 4,661 | 15.8% | +3.1% | +5.1% | 7 of 17 | 4.50 | 73% |
| 4 | Sanford Health | 4,532 | 15.3% | +28.7% | +19.7% | 2 of 15 | 4.00 | – |
| 5 | Aetna (CVS) | 2,800 | 9.5% | +64.4% | +40.0% | 3 of 27 | 3.69 | 100% |
What 2027 does to Blue Cross Blue Shield of Michigan Mutual Ins. Co.'s plans in North Dakota
The fate assigned to each of the carrier’s plans for 2027, joined to the members in it today.
Blue Cross Blue Shield of Michigan Mutual Ins. Co. ends every plan in North Dakota for 2027. Its 6,314 members there must choose another plan or return to Original Medicare.
The read on Blue Cross Blue Shield of Michigan Mutual Ins. Co. in North Dakota is in Carrier Command.
Risk and rebate against the market, the five-test read on coding versus selection, Stars levers and next year's cut points, the election-period forecast and the county-by-county standing, written as a monthly page.
Blue Cross Blue Shield of Michigan Mutual Ins. Co. elsewhere, and the rest of North Dakota
- Medica Holding Company38.1%
- UnitedHealth15.8%
- Sanford Health15.3%
- Aetna (CVS)9.5%
How these numbers are made
- Members are visible members: CMS suppresses any plan-county cell of ten or fewer, so small counties undercount. Market share excludes employer group plans.
- Enrollment is Oct 2026; the twelve months run Nov 2025 to Oct 2026; the election step compares December 2025 with January 2026.
- Blue Cross Blue Shield of Michigan Mutual Ins. Co. is the parent organization Blue Cross Blue Shield of Michigan Mutual Ins. Co.; its 3 plans in North Dakota may sell under other brand names. The rating is the 2027 overall Star Rating of its contracts weighted by members in North Dakota; $0 premium and the in-network maximum are the 2027 filings weighted by members today.
- Plan fates are the ones assigned for contract year 2027.
- Every figure comes from public CMS data as Livmor reads it, and the page is rebuilt when a new month posts. Livmor Carrier Command, public CMS data.