Medicare Advantage and Part D plans in Montana
50 counties in Montana. What is sold, and at what price, changes between neighbouring counties, so the county is the unit that matters.
CMS did not publish Medicare enrolment for 1 of these counties in the latest monthly file — it withholds a state entirely when county codes have changed and its own records have not caught up. Those counties still show every plan; they have no enrolment share.
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When CMS republishes and plans change in Montana.
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Premiums, deductibles, maximum out-of-pocket amounts, star ratings and sanctions are reproduced from the Centers for Medicare & Medicaid Services landscape file. Enrolment counts are from the CMS monthly enrolment file; CMS suppresses any count of ten or fewer, which is why many plans show “fewer than 11” rather than a number. Nothing on this page is calculated by us. This is not a complete list of your options and it is not advice: see Medicare.gov or call 1-800-MEDICARE.