BMC Health System, Inc. in New Hampshire: 5,095 Medicare Advantage members, 6.1% share, 4th of 5.
BMC Health System, Inc. lost 5,213 members (−50.6%) from Nov 2025 to Oct 2026 and stepped −58.5% at the 2026 election period against the market's −22.1%. It sells in 10 of New Hampshire’s 10 counties with visible members and leads 1; Aetna (CVS) sits just ahead at 11.1%, CareSource just behind at 0.1%.
BMC Health System, Inc.'s twelve months in New Hampshire
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 New Hampshire page.
Where BMC Health System, Inc.'s New Hampshire 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 10 counties and leads 1 of them.
| County | BMC Health System, Inc. members | Share of county | County visible members | County leader |
|---|---|---|---|---|
| Hillsborough | 2,034 | 7.6% | 26,786 | UnitedHealth |
| Carroll | 937 | 98.3% | 953 | BMC Health System, Inc. |
| Grafton | 498 | 14.0% | 3,554 | Humana |
| Cheshire | 479 | 11.3% | 4,245 | Humana |
| Sullivan | 406 | 29.7% | 1,369 | Humana |
BMC Health System, Inc. against the New Hampshire 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 93.9%
market 3.99
market 71%
market $7,150
| # | Carrier | Members | Share | Twelve months | Election step | Counties led | Rating | $0 premium |
|---|---|---|---|---|---|---|---|---|
| 1 | Humana | 41,933 | 50.0% | +293.8% | +240.5% | 7 of 10 | 4.12 | 70% |
| 2 | UnitedHealth | 27,403 | 32.7% | −27.9% | −28.5% | 2 of 6 | 4.09 | 73% |
| 3 | Aetna (CVS) | 9,315 | 11.1% | −24.1% | −38.8% | 0 of 2 | 3.08 | 100% |
| 4 | BMC Health System, Inc. | 5,095 | 6.1% | −50.6% | −58.5% | 1 of 10 | – | – |
What 2027 does to BMC Health System, Inc.'s plans in New Hampshire
The fate assigned to each of the carrier’s plans for 2027, joined to the members in it today.
BMC Health System, Inc. ends every plan in New Hampshire for 2027. Its 5,095 members there must choose another plan or return to Original Medicare.
The read on BMC Health System, Inc. in New Hampshire 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.
BMC Health System, Inc. elsewhere, and the rest of New Hampshire
- Humana50.0%
- UnitedHealth32.7%
- Aetna (CVS)11.1%
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.
- BMC Health System, Inc. is the parent organization BMC Health System, Inc.; its 4 plans in New Hampshire may sell under other brand names. The rating is the 2027 overall Star Rating of its contracts weighted by members in New Hampshire; $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.