Blaine County, Montana
Medicare agents in Blaine County, MT
Find a licensed agent with an office in Blaine County, and see what Medicare looks like here: how many people have it, how many are in Medicare Advantage, and how many plans are offered for 2027.
Last reviewed October 27, 2026. General information, not advice about any plan.
Agents in Blaine County
No agents with an office in Blaine County are listed yet. Agents licensed anywhere in Montana can help by phone or video: see agents in Montana.
Before you meet anyone, check their Montana license.
Medicare in Blaine County
- People with Medicare
- 1,279
- In Medicare Advantage or another Medicare health plan
- 2% (30)
- With both Medicare and Medicaid*
- 12% (154)
Blaine County ranks 36th of Montana's 56 counties by number of people with Medicare. 2% are in Medicare Advantage or another Medicare health plan, compared with 30% across Montana. 12% also have Medicaid*, compared with 9% statewide.
Source: CMS Medicare Monthly Enrollment, July 2026, for the county and the state. Blaine County has about 6,903 residents (Census, 2024). Medicare health plans include Medicare Advantage, cost plans and PACE, not Medigap or drug plans. *Includes people who get help only with Medicare costs from a Medicare Savings Program.
2027 plans offered in Blaine County
CMS lists no Medicare Advantage plans in Blaine County for 2027. 98% of people with Medicare there have Original Medicare; the rest are mostly in employer, union or other plans that this list doesn't include. People with Original Medicare can add a Medigap policy and a drug plan.
Standalone drug plans in Montana: 9 plans, with monthly premiums from $5.30.
Source: CMS 2027 plan landscape (updated October 2026), which lists plans by county. A $0 plan premium doesn't mean $0 costs: you still pay the Part B premium, plus copays, and plans differ in their yearly limit and in which doctors and drugs they cover. How to compare.
Cities, towns and ZIP codes in Blaine County
Everything on this page applies across the whole county, including these places.
Cities and towns, largest first
- Chinook
- Harlem
Unincorporated communities
- Fort Belknap Agency
- Hartland Colony
- Hays
- Hogeland
- Lodge Pole
- North Harlem Colony
- Turner
- Turner Colony
- Zurich
Source: Census Bureau, Vintage 2024 population estimates, the 2020 list of census-designated places, and 2020 ZIP Code Tabulation Areas (which leave out ZIP codes used only for PO boxes). A place or ZIP code that crosses a county line is listed in each county it covers a real part of.
Free local help
- Montana State Health Insurance Assistance Program (SHIP)
- Montana's free, unbiased Medicare counseling program. 1-800-551-3191 · Website
- The Office of the Montana State Auditor, Commissioner of Securities and Insurance
- Licenses agents and takes complaints. 1-800-332-6148 · How to check a license
- 1-800-MEDICARE
- 1-800-633-4227 (TTY 1-877-486-2048), 24 hours a day, 7 days a week, except some federal holidays.
Montana rules to know
- Switching Medigap plans
- Montana doesn't add a yearly Medigap switching right. Outside your 6-month Medigap Open Enrollment Period (which starts when you're 65 or older and have Part B) and certain federal protections, such as losing other coverage, insurers can usually ask health questions and turn you down. States with switching rights.
- Medigap under 65
- Required, with limits. Montana insurers must sell any Medigap policy they offer to people who become eligible for Medicare because of a disability, with no health-based denial or pricing, but you must apply within 63 days of being told you qualify, and the rule does not mention kidney failure (ESRD).
- Agent licenses
- Agents must be licensed for health insurance in Montana. Look one up.
Dates to know
- October 15 to December 7
- Open Enrollment: change Medicare Advantage or drug plans for the next year.
- January 1 to March 31
- Medicare Advantage Open Enrollment: one change for people already in a Medicare Advantage plan.
- Turning 65
- A 7-month window around your birthday month. The checklist.
Moving to Blaine County from another state opens a special enrollment period for Medicare Advantage and drug plans. It doesn't by itself let you buy Medigap without health questions. What to do.
Common questions
How many people in Blaine County have Medicare?
In Blaine County, 1,279 people had Medicare in July 2026, according to CMS. About 2% were in Medicare Advantage or another Medicare health plan; the rest had Original Medicare.
How many Medicare Advantage plans are offered in Blaine County for 2027?
CMS lists no Medicare Advantage plans in Blaine County for 2027. 98% of people with Medicare there have Original Medicare; the rest are mostly in employer, union or other plans that this list doesn't include.
Which towns does this page cover?
All of Blaine County, including Chinook, Harlem, Fort Belknap Agency, Hartland Colony, Hays, Hogeland, Lodge Pole, North Harlem Colony and 3 more. Medicare Advantage plans are generally offered county by county, so the plan counts here apply across Blaine County.
Which ZIP codes are in Blaine County?
59523, 59524, 59526, 59527, 59529, 59535, 59542 and 59547, according to the Census Bureau. A ZIP code that crosses a county line can be listed in more than one county.
Where can I get free Medicare help in Blaine County?
Montana's free counseling program, Montana State Health Insurance Assistance Program (SHIP) (1-800-551-3191), gives unbiased one-on-one help. You can also call 1-800-MEDICARE (1-800-633-4227) any time.
Will I pay more for a plan if I use an agent?
No. A plan's premium is set by the plan, and you pay the same whether you enroll through an agent, the plan, or Medicare.gov. Agents can't charge a fee to enroll you in a Medicare Advantage or drug plan.
Nearby
Keep reading
- How to find a good Medicare agent near youWhere to look for a local Medicare agent, how to narrow the list to one or two, and the five-minute checks to do before you share anything.
- Medicare Open Enrollment checklist: what to check before December 7A step-by-step checklist for the October 15 to December 7, 2026 Open Enrollment Period: what to read in your plan's letter, what's changing for 2027, what you can switch, and what happens if you do nothing.
- Medicare Advantage or Medigap? The questions that decide itNeither is better for everyone. How the two common Medicare set-ups differ, the questions that point to one or the other, and why the first choice is the hardest to undo.
Ready to talk to someone local?
Search by ZIP code. Verified agents are listed first, and every listing is free to contact.