Medicare plans
Medicare plans in Oklahoma
81 Medicare Advantage plans are offered somewhere in Oklahoma for 2027 (82 in 2026), 61 at a $0 premium. 77 of 77 counties have at least one, and 9 drug-only plans cover the state.
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Shopping for your own coverage? Use Medicare Plan Finder at medicare.gov or call 1-800-MEDICARE.
Oklahoma at a glance
| Plans offered in the state | 2026 | 2027 |
|---|---|---|
| Advantage | 82 | 81 |
| Advantage at a $0 premium | 48 | 61 |
| Drug only | 11 | 9 |
Source: CMS Medicare Advantage and Part D landscape files, as of September 30, 2026. Publisher page
Source: CMS CY2026 Medicare Advantage and Part D landscape file, as of September 25, 2025. Publisher page
Counties in Oklahoma
- Adair County36 Advantage plans, 28 at $0
- Alfalfa County14 Advantage plans, 12 at $0
- Atoka County15 Advantage plans, 11 at $0
- Beaver County3 Advantage plans, 2 at $0
- Beckham County10 Advantage plans, 6 at $0
- Blaine County24 Advantage plans, 19 at $0
- Bryan County19 Advantage plans, 15 at $0
- Caddo County23 Advantage plans, 18 at $0
- Canadian County57 Advantage plans, 43 at $0
- Carter County26 Advantage plans, 20 at $0
- Cherokee County29 Advantage plans, 20 at $0
- Choctaw County17 Advantage plans, 11 at $0
- Cimarron County3 Advantage plans, 2 at $0
- Cleveland County55 Advantage plans, 41 at $0
- Coal County16 Advantage plans, 13 at $0
- Comanche County29 Advantage plans, 18 at $0
- Cotton County17 Advantage plans, 11 at $0
- Craig County37 Advantage plans, 29 at $0
- Creek County46 Advantage plans, 37 at $0
- Custer County12 Advantage plans, 8 at $0
- Delaware County29 Advantage plans, 22 at $0
- Dewey County13 Advantage plans, 8 at $0
- Ellis County3 Advantage plans, 2 at $0
- Garfield County27 Advantage plans, 23 at $0
- Garvin County46 Advantage plans, 34 at $0
- Grady County40 Advantage plans, 30 at $0
- Grant County16 Advantage plans, 14 at $0
- Greer County15 Advantage plans, 9 at $0
- Harmon County3 Advantage plans, 2 at $0
- Harper County3 Advantage plans, 2 at $0
- Haskell County26 Advantage plans, 17 at $0
- Hughes County36 Advantage plans, 28 at $0
- Jackson County12 Advantage plans, 8 at $0
- Jefferson County19 Advantage plans, 12 at $0
- Johnston County17 Advantage plans, 12 at $0
- Kay County21 Advantage plans, 18 at $0
- Kingfisher County43 Advantage plans, 32 at $0
- Kiowa County20 Advantage plans, 12 at $0
- Latimer County20 Advantage plans, 13 at $0
- Le Flore County29 Advantage plans, 21 at $0
- Lincoln County48 Advantage plans, 37 at $0
- Logan County56 Advantage plans, 42 at $0
- Love County11 Advantage plans, 8 at $0
- Major County16 Advantage plans, 14 at $0
- Marshall County11 Advantage plans, 8 at $0
- Mayes County42 Advantage plans, 33 at $0
- McClain County53 Advantage plans, 40 at $0
- McCurtain County11 Advantage plans, 7 at $0
- McIntosh County45 Advantage plans, 36 at $0
- Murray County27 Advantage plans, 19 at $0
- Muskogee County41 Advantage plans, 31 at $0
- Noble County18 Advantage plans, 14 at $0
- Nowata County28 Advantage plans, 20 at $0
- Okfuskee County40 Advantage plans, 31 at $0
- Oklahoma County59 Advantage plans, 44 at $0
- Okmulgee County55 Advantage plans, 43 at $0
- Osage County40 Advantage plans, 32 at $0
- Ottawa County37 Advantage plans, 29 at $0
- Pawnee County42 Advantage plans, 33 at $0
- Payne County17 Advantage plans, 11 at $0
- Pittsburg County35 Advantage plans, 27 at $0
- Pontotoc County25 Advantage plans, 20 at $0
- Pottawatomie County50 Advantage plans, 38 at $0
- Pushmataha County25 Advantage plans, 16 at $0
- Roger Mills County3 Advantage plans, 2 at $0
- Rogers County40 Advantage plans, 30 at $0
- Seminole County50 Advantage plans, 38 at $0
- Sequoyah County30 Advantage plans, 22 at $0
- Stephens County30 Advantage plans, 20 at $0
- Texas County3 Advantage plans, 2 at $0
- Tillman County14 Advantage plans, 9 at $0
- Tulsa County55 Advantage plans, 43 at $0
- Wagoner County46 Advantage plans, 36 at $0
- Washington County24 Advantage plans, 19 at $0
- Washita County11 Advantage plans, 7 at $0
- Woods County7 Advantage plans, 5 at $0
- Woodward County10 Advantage plans, 8 at $0
Source: CMS Medicare Advantage and Part D landscape files, as of September 30, 2026. Publisher page
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About this data
Plans, premiums, out-of-pocket maximums, and drug deductibles come from the CMS CY2027 Medicare Advantage and Part D landscape file. Change from 2026 compares it with the CY2026 landscape. Stars are the 2027 Star Ratings CMS released October 8, 2026: the overall rating for Advantage plans and the Part D summary rating for drug-only plans, which have no overall rating.
Advantage counts include Special Needs Plans, which are open only to people who qualify. Drug-only plans are listed by CMS for a whole state, so every county page shows them. Employer group plans are not in the file. This page lists plans; it does not say which plan fits anyone, and Rivvi does not sell plans.
Source: CMS Medicare Advantage and Part D landscape files, as of September 30, 2026. Publisher page
Source: CMS CY2026 Medicare Advantage and Part D landscape file, as of September 25, 2025. Publisher page
Source: CMS 2027 Medicare Part C and D Star Ratings, as of October 8, 2026. Publisher page