Medicare Plans in Oklahoma

How Do I Enroll in Medicare in Oklahoma?

To enroll in Original Medicare, do one of the following:

  • Submit an online application.
  • Apply in person at a Social Security office.
  • Call 800-772-1213 to speak with a Social Security employee.

HelpAdvisor Editorial Team analysis of data from the 2024 MA Landscape Source Files and carrier-provided plan data supplied by SunFire, Inc., a private company that creates software solutions for agents and brokers to compare Medicare plans. For more information, visit www.sunfireinc.com.

What Oklahoma Medicare Plans Are Available?

Signing up for Medicare doesn't have to be a complex process for those that understand the various parts, eligibility requirements and enrollment periods. Medicare in Oklahoma can help those enrolled to contend with healthcare expenses ranging from co-pays to prescriptions. 

Medicare plans in Oklahoma are comprised of the traditional components of the national program.

Part A

Part A is the original component of the program and covers hospital stays. It also provides coverage for hospice stays, skilled nursing facilities and other healthcare facility services. Medicare Part A does not carry a premium for those that paid into the program via payroll taxes. However, it is available for purchase by those that did not as long as they purchase both Parts A and B. 

Part B

Part B is the aspect of Medicare that functions similar to private insurance. It provides coverage for routine doctor's visits and other aspects of preventative care. It is different from Part A in that it does carry a monthly premium based on the income of the covered party. Those eligible must sign up during the designated enrollment period or risk a penalty for every 12 months of failing to do so. Exceptions include those that did not sign up because they had existing coverage and lost it without prior warning. 

Parts A and B both cover different aspects of home health care as well. 

Part C

Part C is also called the Medicare Advantage program. It is a specialized form of insurance managed by private insurance companies. It replaces Parts A and B for those who select it. It's also required to cover at least all the benefits covered under those programs. In some cases, Part C plans actually offer more coverage, but they do come with premiums, deductibles and copays.

Part D

Part D is the prescription drug benefit program. It provides assistance in paying for prescription medications for those enrolled in the program. This portion also charges a monthly premium (also based on income and eligibility). 

Medigap

Finally, there is the Medigap program. It acts as a gap between the various components of Medicare to help with those expenses not covered by one of the aforementioned programs. For instance, Part B may cover in-office visits but not the co-pays associated with them. This is where Medigap coverage comes in. 

Enrollment

Nearly 778,000 Oklahoma citizens are enrolled in Medicare. The state was the first to guarantee access to at least one Medigap plan for those under age 65. Insurers cannot charge these individuals higher premiums because of their age or preexisting conditions. Roughly a third of those in the Medicare program have an Advantage plan. There are up to 42 plans available in some parts of the state. 

Oklahoma has 24 stand-alone Part D programs as of 2024, and nearly half of those enrolled in Medicare programs have taken advantage of a Part D plan. 

Who Is Eligible for Oklahoma Medicare?

Oklahomans aged 65 and up are available for Medicare. Eligibility is also offered to those receiving disability benefits through the Social Security Administration and those with a few approved health conditions. Enrollment is automatic for those eligible for Social Security benefits at age 65. The process begins 4 months prior to an individual's 65th birthday. 

The official enrollment period for those that need to sign-up is 3 months before their 65th birthday and extending 3 months past that month. While individuals can enroll after that time, depending on the circumstances, they may incur a penalty for doing so. 

The Medicare program does have specific enrollment periods. One takes place between January 1 and March 31, with coverage starting July 1. The other is between October 15 and December 8, with coverage starting January 1. 

Special enrollment options are available for those enrolled in the Medicare Advantage plan that have opted to switch to a five-star plan when one becomes available. However, the enrollment must take place between December 8 and November 30 and may only be utilized one time during this period.

There are also special enrollment options for those who had employer-sponsored healthcare through their place of employment or via a spouse's plan to replace a sudden loss in coverage. 

How Do I Enroll in Medicare in Oklahoma?

Individuals interested in enrolling in Medicare in Oklahoma have several options for doing so: 

  • Call the Social Security Administration Monday through Friday from 7 a.m.-7 p.m. at (800) 772-1213. 
  • Visit the Social Security Administration website at SocialSecurity.gov
  • Make an appointment at one of the local Social Security Administration offices for help with the enrollment process.  

HelpAdvisor Editorial Team analysis of data from the 2024 MA Landscape Source Files and carrier-provided plan data supplied by SunFire, Inc., a private company that creates software solutions for agents and brokers to compare Medicare plans. For more information, visit www.sunfireinc.com.

Average Cost of Medicare Advantage Plans in Oklahoma

Average Cost of Medicare Advantage Plans in Oklahoma
Average Monthly Premium $59.99
Average in-network out-of-pocket spending limit $5,872.81
Average drug deductible in 2024 (weighted) $404.34
Percentage of plans rated 4 stars or higher 52.8%
Average Cost of Medicare Advantage Plans in Oklahoma
Average Monthly Premium
$59.99
Average in-network out-of-pocket spending limit
$5,872.81
Average drug deductible in 2021 (weighted)
$404.34
Percentage of plans rated 4 stars or higher
52.8%

Oklahoma Medicare Advantage Plans by County

The chart below provides more information about Medicare Advantage plan costs and enrollment in Oklahoma by county in 2024.

Scroll to the right to continue reading the chart
County Average Premium Average Annual Drug Deductible % of Plans Rates 4 Stars or Higher # of Plans Available
Mcintosh $57 $406 46.2% 39
Atoka $75 $479 50.0% 20
Latimer $51 $312 75.0% 20
Muskogee $55 $418 47.4% 38
Haskell $51 $312 75.0% 20
Osage $61 $406 47.5% 40
Pittsburg $61 $406 44.7% 38
Okfuskee $67 $378 58.1% 31
Mccurtain $46 $545 77.8% 18
Marshall $82 $466 47.6% 21
Bryan $70 $378 62.1% 29
Sebastian $57 $406 46.2% 39
Ottawa $42 $378 53.1% 32
Le Flore $45 $378 54.5% 33
Wagoner $53 $406 47.5% 40
Adair $57 $406 45.9% 37
Cherokee $61 $406 44.7% 38
Noble $78 $378 61.5% 26
Coal $85 $438 50.0% 20
Pawnee $78 $378 60.7% 28
Craig $70 $378 63.0% 27
Choctaw $46 $545 77.8% 18
Tulsa $50 $418 48.9% 45
Sequoyah $42 $378 55.9% 34
Creek $57 $406 46.3% 41
Delaware $42 $378 53.1% 32
Pushmataha $78 $389 58.3% 24
Mayes $57 $406 48.8% 41
Kay $61 $389 44.7% 38
Hughes $67 $378 59.4% 32
Nowata $78 $389 58.3% 24
Johnston $78 $378 59.3% 27
Okmulgee $52 $418 48.8% 43
Oklahoma $50 $376 52.1% 48
Canadian $54 $382 51.1% 47
Logan $53 $363 50.0% 46
Jefferson $86 $466 47.4% 19
Caddo $55 $389 47.4% 38
Payne $66 $406 39.3% 28
Garvin $55 $389 47.5% 40
Lincoln $56 $381 46.7% 45
Murray $66 $378 64.3% 28
Harmon $74 $466 40.0% 15
Pottawatomie $55 $389 50.0% 42
Pontotoc $73 $378 62.1% 29
Grady $55 $389 50.0% 42
Dewey $73 $389 62.5% 24
Mcclain $55 $389 48.9% 45
Carter $73 $378 63.0% 27
Seminole $55 $389 50.0% 42
Tillman $86 $466 50.0% 18
Alfalfa $86 $466 50.0% 18
Cotton $86 $466 47.4% 19
Blaine $76 $466 56.0% 25
Major $86 $466 47.4% 19
Grant $86 $466 47.4% 19
Greer $86 $466 50.0% 18
Jackson $65 $466 57.1% 21
Garfield $61 $432 34.4% 32
Cleveland $54 $402 50.0% 46
Love $74 $466 50.0% 22
Stephens $73 $378 63.0% 27
Kingfisher $66 $378 65.6% 32
Kiowa $73 $389 62.5% 24
Comanche $35 $356 53.3% 30
Woodward $54 $545 80.0% 10
Cimarron $32 $545 60.0% 10
Ellis $42 $545 50.0% 4
Harper $42 $545 0.0% 2
Washita $48 $545 66.7% 12
Custer $57 $545 58.3% 12
Texas $32 $545 60.0% 10
Woods $57 $545 69.2% 13
Roger Mills $32 $545 60.0% 10
Beaver $32 $545 60.0% 10
Washington $42 $545 0.0% 2
Beckham $37 $398 54.5% 11

Contact Information for Oklahoma Medicare, Medicaid and Insurance Help

Given the complexities of Oklahoma Medicare, Medicaid and insurance programs, assistance is available to those interested in signing up. Those in need of such assistance can visit the Oklahoma Insurance Department's website. Assistance is also available via phone at (800) 522-0071.

Oklahoma also offers help via the Senior Health Insurance Counseling Program and the Senior Medicare Patrol, both of which can be reached via phone at (800) 763-2828. 

If you're interested in Medicaid coverage, check out the HelpAdvisor page on Oklahoma Medicaid. If you can't afford Medicare supplemental insurance (Medigap), you may be able to apply for Medicaid and have it act as the insurance that is secondary to Medicare.