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HomeMedicare AdvantageOklahomaCompare 81 Oklahoma Medicare Advantage Plans for 2027 From 9 Carriers

Medicare Advantage

Compare 81 Oklahoma Medicare Advantage Plans for 2027 From 9 Carriers

OKLAHOMA CITY — Oklahomans on Medicare have a clear window to look at next year's choices before the December 7, 2026 deadline. According to the CMS Medicare Advantage Landscape Source File for CY2027, Oklahoma will see 81 Medicare Advantage plans statewide from 9 carriers. A choice made during the Annual Enrollment Period, which runs October 15 through December 7, 2026, takes effect January 1, 2027.

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Key takeaways

  • Oklahoma has 81 Medicare Advantage plans listed statewide for 2027 from 9 carriers, but each plan is sold county by county.
  • The Annual Enrollment Period runs October 15 through December 7, 2026, and your 2027 coverage starts January 1, 2027.
  • 13 plans are new for 2027 and 14 plans are not returning, so check the Annual Notice of Change your current plan mailed you.
  • Compare plans in your own county using the Medicare Plan Finder at medicare.gov or by calling 1-800-MEDICARE.
Compare by Dec. 7Oklahoma
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Key facts: Medicare in Oklahoma
FactFigureSource
Part B standard monthly premium (2026)$202.90Medicare.gov
Part D out-of-pocket cap (2026)$2,100CMS
Part D out-of-pocket cap (2027)$2,400CMS
Annual Enrollment Period (for 2027 coverage)October 15 – December 7, 2026Medicare.gov
Medicare Advantage Open Enrollment PeriodJanuary 1 – March 31Medicare.gov

Area counts are for the county as a whole and are not a recommendation of any plan. Program figures are set nationally.

Because availability is set county by county, not every statewide plan is offered in every ZIP code. The tables on this page list the full statewide set; the steps below walk through how to compare only the plans actually offered where you live.

How many Medicare Advantage plans are offered in Oklahoma for 2027?

Oklahoma has 81 Medicare Advantage plans listed statewide for 2027, offered by 9 carriers, according to the CMS MA Landscape Source File for CY2027. Of those 81 plans, 72 include Part D prescription drug coverage.

The year-over-year CMS files also show churn in the lineup: 13 plans are new for 2027 and 14 plans from 2026 are not returning for 2027. That is why reading the Annual Notice of Change (ANOC) that your current plan mailed in September matters — it tells you if your specific plan is changing or ending.

Remember that these counts are statewide. A plan that appears in the statewide total may not be sold in your county, and your county may have fewer options than the statewide figure suggests.

What types of Medicare Advantage plans are available in Oklahoma for 2027?

For 2027, Oklahoma's 81 Medicare Advantage plans break down by type as follows: 23 HMO plans, 15 HMO-POS plans, 41 PPO plans, and 2 PFFS plans, per the CMS MA Landscape Source File.

Special Needs Plans (SNPs) are a separate category of Medicare Advantage designed for people who meet specific eligibility rules. Oklahoma's 2027 lineup includes 14 Dual-Eligible SNPs (D-SNPs) for people with both Medicare and Medicaid, 13 Chronic Condition SNPs (C-SNPs) for people with qualifying conditions, and 2 Institutional SNPs (I-SNPs) for people who live in or receive care at the nursing-home level.

If you think a SNP may fit your situation, confirm eligibility rules with the plan or with 1-800-MEDICARE before enrolling.

Which carriers offer Medicare Advantage plans in Oklahoma for 2027?

Nine carriers offer Medicare Advantage plans in Oklahoma for 2027. In alphabetical order they are: Aetna (CVS Health), American Health Advantage of Oklahoma, CommunityCare Senior Health Plan (HMO), Devoted Health, GlobalHealth, HealthSpring, Humana, Native Advantage, and UnitedHealthcare.

Plan counts per carrier range widely in the 2027 statewide file. Humana lists 23 plans and UnitedHealthcare lists 20, while American Health Advantage of Oklahoma and Native Advantage each list 1. Several carriers also offer D-SNPs, including Aetna (CVS Health), CommunityCare Senior Health Plan (HMO), Devoted Health, GlobalHealth, Humana, and UnitedHealthcare. The full table on this page shows every carrier, plan type and SNP breakdown.

The presence of a carrier in the statewide list does not guarantee it sells plans in your county.

How do I compare the Medicare Advantage plans offered in my Oklahoma county for 2027?

The most reliable way to compare Oklahoma Medicare Advantage plans for 2027 is to run your own ZIP code through the Medicare Plan Finder at medicare.gov, which filters the statewide list down to only the plans offered in your county.

A step-by-step approach:

1. List your doctors and hospitals. Write down each provider you want to keep seeing, including specialists. 2. List your prescriptions. Include the drug name, dose and how often you take it. 3. List your preferred pharmacies. Include mail order if you use it. 4. Read your Annual Notice of Change. Your current plan mailed it in September 2026; it explains what is changing for 2027 and whether the plan is ending. 5. Open the Medicare Plan Finder at medicare.gov. Enter your ZIP code and your drug list. The tool will show the plans available in your county for 2027, along with each plan's premium, deductible, drug costs, provider network search and star rating. 6. Call each plan you are seriously considering. Confirm your doctors are in-network for 2027 and your drugs are on the formulary at a pharmacy you use. 7. Keep notes. Write down who you spoke with, the date, and the plan name.

This site does not publish premiums, copays, networks or star ratings for individual plans. Those details come directly from the Plan Finder, 1-800-MEDICARE, or the plan's Evidence of Coverage and provider and pharmacy directories.

What should Oklahomans do before December 7, 2026?

Oklahomans who want to change their Medicare Advantage plan for 2027 should finish comparing and enroll by December 7, 2026, the last day of the Annual Enrollment Period. A choice confirmed in that window takes effect January 1, 2027.

If you are satisfied with your current plan and the Annual Notice of Change does not include anything that affects you, you generally do not need to do anything — most Medicare Advantage plans renew automatically. If your plan is one of the 14 not returning for 2027, you will need to pick a new plan to keep Medicare Advantage coverage; otherwise you will return to Original Medicare.

December 7 is a date, not a pressure point. Give yourself enough time to read your ANOC, run the Plan Finder, and call the plans you are considering.

Where can Oklahomans get free help comparing 2027 Medicare Advantage plans?

Oklahomans can get free, direct help from Medicare itself by calling 1-800-MEDICARE (1-800-633-4227), which is available 24 hours a day, seven days a week, including TTY service at 1-877-486-2048.

The Medicare Plan Finder at medicare.gov is also free and lets you compare the Medicare Advantage plans offered in your specific Oklahoma county for 2027, side by side, using your own prescription list and preferred pharmacy. If you want to speak with a plan directly, the member services number is printed on the plan's page in the Plan Finder and in the plan's own materials.

By the numbers

Medicare Part B premium, 2006–2026

The standard monthly Part B premium has climbed from $88.50 in 2006 to $202.90 in 2026. Hover any point for that year’s premium.

$0$50$100$150$200200820122016202020242026

Source: CMS. Standard premium shown; in some hold-harmless years many existing enrollees paid less. Confirm at Medicare.gov.

The 2027 choices, by type

HMO, PPO and Special Needs Plans across Oklahoma for 2027

81
Medicare Advantage plans
9
Carriers
23
HMO plans
15
HMO-POS plans
41
PPO plans
2
PFFS plans
14
Dual Special Needs (D-SNP)
13
Chronic-condition (C-SNP)
  • Aetna (CVS Health) 8 plans: HMO, PPO
  • American Health Advantage of Oklahoma 1 plan: HMO
  • CommunityCare Senior Health Plan (HMO) 6 plans: HMO
  • Devoted Health 12 plans: PPO
  • GlobalHealth 7 plans: HMO
  • HealthSpring 3 plans: HMO, PPO
  • Humana 23 plans: HMO, HMO-POS, PFFS, PPO
  • Native Advantage 1 plan: HMO
  • UnitedHealthcare 20 plans: HMO-POS, PPO

HMO plans use a network and usually a primary-care doctor and referrals; HMO-POS plans add some out-of-network coverage; PPO plans also cover out-of-network care, at a higher share; PFFS plans pay any provider that accepts the plan’s terms. Special Needs Plans serve people with Medicare and Medicaid (D-SNP), certain chronic conditions (C-SNP) or living in an institution (I-SNP).

Source: CMS Medicare Advantage Landscape Source Files, plan years 2026 and 2027. Plans are offered county by county; a plan listed for the state may not be offered in your county. No plan is ranked or recommended; premiums, benefits, networks and star ratings are not shown. Plan details come from the Medicare Plan Finder at medicare.gov or the plan itself.

2027 plan lineup

Medicare Advantage plans in Oklahoma for 2027

CMS lists 81 Medicare Advantage plans across Oklahoma for 2027 from 9 carriers, alphabetically by carrier, widest county reach first.

PlanTypeDrug coverageCounties
Aetna (CVS Health) 8 plans
Aetna Medicare Dual Care (PPO D-SNP)PPO D-SNPYes53
Aetna Medicare Signature (PPO)PPOYes51
Aetna Medicare Eagle (PPO)PPONo15
Aetna Medicare Dual Extra Care (HMO D-SNP)HMO D-SNPYes8
Aetna Medicare Signature Care (HMO)HMOYes4
Aetna Medicare Signature Care (HMO)HMOYes4
Aetna Medicare Value Plus (PPO)PPOYes4
Aetna Medicare Value Plus (PPO)PPOYes3
American Health Advantage of Oklahoma 1 plan
American Health Advantage of Oklahoma (HMO I-SNP)HMO I-SNPYes30
CommunityCare Senior Health Plan (HMO) 6 plans
Senior Health Plan Oklahoma Dual Complete (HMO D-SNP)HMO D-SNPYes40
Senior Health Plan Platinum (HMO)HMOYes40
Senior Health Plan Platinum Plus (HMO)HMOYes40
Senior Health Plan Silver Plus (HMO)HMOYes40
Senior Health Plan Silver Savings (HMO)HMONo40
Senior Health Plan Silver (HMO)HMONo17
Devoted Health 12 plans
DEVOTED C-SNP CHOICE PLUS 008 OK (PPO C-SNP)PPO C-SNPYes25
DEVOTED DUAL CHOICE FULL 003 OK (PPO D-SNP)PPO D-SNPYes25
DEVOTED C-SNP CHOICE ENHANCED 009 OK (PPO C-SNP)PPO C-SNPYes14
DEVOTED C-SNP CHOICE GIVEBACK EXTRAS 011 OK (PPO C-SNP)PPO C-SNPYes14
DEVOTED CHOICE 001 OK (PPO)PPOYes14
DEVOTED CHOICE GIVEBACK 002 OK (PPO)PPOYes14
DEVOTED CHOICE GIVEBACK EXTRAS 013 OK (PPO)PPOYes14
DEVOTED C-SNP CHOICE ENHANCED 010 OK (PPO C-SNP)PPO C-SNPYes11
DEVOTED C-SNP CHOICE GIVEBACK EXTRAS 012 OK (PPO C-SNP)PPO C-SNPYes11
DEVOTED CHOICE 005 OK (PPO)PPOYes11
DEVOTED CHOICE GIVEBACK 006 OK (PPO)PPOYes11
DEVOTED CHOICE GIVEBACK EXTRAS 014 OK (PPO)PPOYes11
GlobalHealth 7 plans
Generations Chronic Care (HMO C-SNP)HMO C-SNPYes26
Generations Chronic Care Savings (HMO C-SNP)HMO C-SNPYes26
Generations Classic Plus (HMO)HMOYes26
Generations Classic Rewards (HMO)HMOYes26
Generations Dual Premier (HMO D-SNP)HMO D-SNPYes26
Generations Dual Support (HMO D-SNP)HMO D-SNPYes26
Generations Valor (HMO)HMONo26
HealthSpring 3 plans
HealthSpring Preferred (HMO)HMOYes6
HealthSpring Preferred Savings (HMO)HMOYes6
HealthSpring True Choice (PPO)PPOYes6
Humana 23 plans
Humana USAA Honor Giveback (PPO)PPONo64
Humana USAA Honor Giveback (PPO)PPONo63
HumanaChoice SNP-DE H5216-228 (PPO D-SNP)PPO D-SNPYes55
HumanaChoice SNP-DE H5216-331 (PPO D-SNP)PPO D-SNPYes54
HumanaChoice SNP-DE H7617-076 (PPO D-SNP)PPO D-SNPYes54
HumanaChoice H5216-081 (PPO)PPOYes48
HumanaChoice H5216-083 (PPO)PPOYes48
Humana Essentials Plus Giveback (PPO)PPOYes44
HumanaChoice Giveback H5216-264 (PPO)PPOYes44
HumanaChoice H5216-337 (PPO)PPOYes44
HumanaChoice - Diabetes and Heart (PPO C-SNP)PPO C-SNPYes42
HumanaChoice - Diabetes and Heart (PPO C-SNP)PPO C-SNPYes42
Humana Gold Choice H8145-126 (PFFS)PFFSNo33
HumanaChoice H5216-316 (PPO)PPOYes33
HumanaChoice H7617-007 (PPO)PPOYes21
Humana Gold Plus - Diabetes and Heart (HMO C-SNP)HMO C-SNPYes18
Humana Value Choice (PPO)PPOYes18
HumanaChoice H5216-337 (PPO)PPOYes18
HumanaChoice H5216-316 (PPO)PPOYes17
Humana Total Complete (HMO)HMOYes10
Humana Total Complete (HMO)HMOYes7
Humana Gold Choice H8145-006 (PFFS)PFFSYes3
Humana Total Complete (HMO-POS)HMO-POSYes2
Native Advantage 1 plan
Native Advantage (HMO)HMOYes11
UnitedHealthcare 20 plans
UHC Dual Advantage OK-V1 (HMO-POS D-SNP)HMO-POS D-SNPYes76
UHC Dual Complete OK-S001 (PPO D-SNP)PPO D-SNPYes75
AARP Medicare Advantage Patriot No Rx OK-MA2 (HMO-POS)HMO-POSNo48
UHC Dual Complete OK-S002 (HMO-POS D-SNP)HMO-POS D-SNPYes48
AARP Medicare Advantage Patriot No Rx OK-MA01 (PPO)PPONo44
UHC Dual Complete OK-S002 (HMO-POS D-SNP)HMO-POS D-SNPYes27
AARP Medicare Advantage from UHC OK-0004 (HMO-POS)HMO-POSYes25
AARP Medicare Advantage Essentials from UHC OK-3 (HMO-POS)HMO-POSYes24
AARP Medicare Advantage Extras from UHC OK-10 (HMO-POS)HMO-POSYes24
AARP Medicare Advantage from UHC OK-0001 (HMO-POS)HMO-POSYes24
AARP Medicare Advantage from UHC OK-0006 (PPO)PPOYes24
AARP Medicare Advantage from UHC OK-0002 (HMO-POS)HMO-POSYes21
AARP Medicare Advantage from UHC OK-0005 (PPO)PPOYes20
AARP Medicare Advantage from UHC OK-0007 (PPO)PPOYes20
UHC Complete Care OK-8 (HMO-POS C-SNP)HMO-POS C-SNPYes8
UHC Complete Care OK-9 (HMO-POS C-SNP)HMO-POS C-SNPYes8
UHC Nursing Home Plan OK-F001 (PPO I-SNP)PPO I-SNPYes5
AARP Medicare Advantage from UHC OK-1P (HMO-POS)HMO-POSYes1
UHC Complete Care OK-2P (HMO-POS C-SNP)HMO-POS C-SNPYes1
UHC Dual Complete OK-S002 (HMO-POS D-SNP)HMO-POS D-SNPYes1

Source: CMS Medicare Advantage Landscape Source Files, plan years 2026 and 2027. Plans are offered county by county; a plan listed for the state may not be offered in your county. No plan is ranked or recommended; premiums, benefits, networks and star ratings are not shown. Plan details come from the Medicare Plan Finder at medicare.gov or the plan itself.

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When can you enroll? An interactive year

JFMAMJJASOND
October 15 – December 7 — anyone with Medicare can join, switch, or drop a Medicare Advantage or Part D plan. Changes take effect January 1.

Enrollment windows are federal and the same nationwide. Confirm your personal dates at Medicare.gov or 1-800-MEDICARE.

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The parts of Medicare

Part A covers inpatient hospital stays, skilled nursing facility care, hospice, and some home health care. Most people pay no premium for Part A.

Good to know

Frequently asked questions

How many Medicare Advantage plans are offered in Oklahoma for 2027?
The CMS MA Landscape Source File lists 81 Medicare Advantage plans statewide in Oklahoma for 2027, offered by 9 carriers. Of those, 72 include Part D prescription drug coverage. Availability is set county by county, so your county may offer fewer than 81 plans.
When is the Annual Enrollment Period for 2027 Medicare Advantage coverage?
The Annual Enrollment Period runs October 15 through December 7, 2026. A plan choice confirmed in that window takes effect January 1, 2027.
What happens if my current plan is not returning for 2027?
14 Medicare Advantage plans offered in Oklahoma in 2026 are not returning for 2027. If yours is one of them, your plan will send a non-renewal notice, and you can pick a new Medicare Advantage plan during the Annual Enrollment Period or return to Original Medicare. Call 1-800-MEDICARE if you are unsure of your options.
Where can I see details like premiums, networks and star ratings for a specific plan?
Those details come from the Medicare Plan Finder at medicare.gov, from 1-800-MEDICARE, or from the plan's own Evidence of Coverage, formulary and provider directory. This article does not publish premiums, copays, benefits or star ratings for individual plans or carriers.
Sources & further reading
  • CMS — MA Landscape Source File (plan-level availability by county)
  • CMS — MA Landscape Source Files, current and coming plan year (year-over-year comparison)
  • CMS — Medicare enrollment periods (medicare.gov)

For personalized answers, contact Medicare.gov or 1-800-MEDICARE.

Sources and methodology

Figures cited in this article

  • CMS — MA Landscape Source File (CY2027): statewide plan counts, carrier counts, plan types, and SNP counts for Oklahoma.
  • CMS — MA Landscape Source Files (CY2026 and CY2027): year-over-year comparison showing 13 new plans and 14 non-returning plans for 2027.
  • Medicare.gov — Medicare enrollment periods: the October 15 – December 7, 2026 Annual Enrollment Period and the January 1, 2027 effective date.
  • Medicare.gov — Medicare Plan Finder: county-level plan availability, premiums, formularies, networks and star ratings.

How we put this together: area counts come from the CMS files listed above for the county that contains this city, program figures come from CMS, Medicare.gov and the Social Security Administration, and no plan is ranked or recommended.

By The Medicare Desk · Published . For personalized answers, contact Medicare.gov or 1-800-MEDICARE.

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This page was last updated: October 2026.

Medicare plans in your area changing for 2027 — check yoursCall