Medicare Plans in Ohio

How Do I Enroll in Medicare in Ohio?

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 Ohio Medicare Plans Are Available? 

Ohioans can qualify for Medicare Parts A and B, the Medicare Advantage Plan, Medicare Part D and Medicare Supplemental coverage. The cost of these plans is subsidized by Social Security, greatly reducing your financial responsibility. It's important to understand that not all of these plans are free and you will need to review the cost of each plan before enrolling. The differences between each plan are as follows. 

  • Medicare Part A: This plan provides compensation for inpatient services, which might include emergency care, hospital visits, hospice care or the cost of staying in a nursing home. You will also be covered if you need home health care as an alternative to nursing care. 

  • Medicare Part B: This plan covers the cost of regular doctor’s visits, examinations, testing and preventative care. It also helps cover the cost of medical devices and equipment as well as your medical supplies. 

  • Medicare Advantage: There are a number of plans you can choose that fall under Medicare Advantage, also referred to as Medicare Part C. It allows you to choose a private insurer rather than the government and may allow you to add coverage not included in traditional Medicare plans. Medicare Advantage plans are required to provide the same coverage that you would obtain with Part A and Part B. 

  • Medicare Part D: Any prescribed drugs or treatments you require may be covered under Medicare Part D. If you elect to enroll in Medicare Advantage, review your plan to see if it covers prescription drugs, because some Advantage plans will not. You are still able to enroll in Medicare Part D if you have a Medicare Advantage plan. 

  • Medicare Supplement Plans: These insurance plans are also referred to as Medigap plans and will cover the costs your Medicare plan does not. Medicare B covers only 80% of your medical expenses after you meet your deductible and your co-payment responsibility can vary with a Medicare Advantage plan. A supplemental plan is designed to help you cover the difference. 

In 2024, 2.5 million residents in Ohio were enrolled in Medicare Part A and Part B plans while just under half of those enrolled in Original Medicare elected to enroll in Medicare Advantage. The plan that is best for you will depend on your needs and health conditions. If you do not feel you will be able to afford the 20% co-payment for your medical services, you may want to enroll in a Medicare Supplement plan. 

Who Is Eligible for Ohio Medicare? 

If you’ve already been receiving Social Security for 4 months prior to turning 65 years of age, you will be enrolled in Medicare automatically unless you elect to choose a different plan, such as a Medicare Advantage plan. However, those who have not contributed to Social Security for at least 10 working years or have not begun to receive Social Security yet may need to enroll themselves. It is important to find out what your status is if this is the case. 

If you meet all of the criteria, your Medicare Part A plan will not cost you anything, but those who have not met the minimum requirements may be expected to pay a monthly premium. Medicare Part B may cost up to $174.90 (as of 2024 — the premiums do change over time) per month regardless of whether you meet the requirements to receive Part A free of charge. This is generally taken from your pension or Social Security benefit each month and you do not need to send payment on your own. 

Medicare Advantage plans are subsidized, which means the insurer will receive payment from the government to cover your premiums and you will be required to pay the difference. It is still possible to be able to receive a Medicare Advantage plan for free, depending on the type of coverage you choose. Medicare D plans also require a monthly premium and the cost may depend on your medical conditions and the medications that are covered. 

Your Initial Enrollment Period is the best time to obtain Medicare coverage. This period begins 3 months before you turn 65 and ends on the last day of the third month after your birthday. If you are not enrolled in a Medicare plan by the end of this date, you may suffer penalties and be required to pay more for your plan in the future.  

The General Enrollment Period offers people who missed their initial enrollment period the chance to enroll in the Medicare plan of their choice. This period lasts from the beginning of January to the end of March. There are also Special Enrollment Periods for those who missed their IEP deadline due to service abroad, a disability in the family or being enrolled in a health insurance plan at work past the age of 65. If you qualify for special enrollment, you will not receive the penalty for late enrollment. 

Medicare Supplement plans are offered by private insurers, and as long as you enroll within 6 months of turning 65, you are guaranteed to receive coverage. These insurers are also forbidden from raising your premiums or deductibles due solely to your medical history or age. 

How Do I Enroll for Medicare in Ohio? 

You can enroll in any Medicare plan by visiting medicare.gov and following the instructions offered on the site. You can also check to see if you were already enrolled and change plans if you wish. Medicare Supplement plans are not available through the Medicare website and are instead offered by private insurers.  

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 Ohio

Average Cost of Medicare Advantage Plans in Ohio
Average Monthly Premium $52.33
Average in-network out-of-pocket spending limit $6,791.10
Average drug deductible in 2025 (weighted) $428.12
Percentage of plans rated 4 stars or higher 40.5%
Average Cost of Medicare Advantage Plans in Ohio
Average Monthly Premium
$52.33
Average in-network out-of-pocket spending limit
$6,791.10
Average drug deductible in 2021 (weighted)
$428.12
Percentage of plans rated 4 stars or higher
40.5%

Ohio Medicare Advantage Plans by County

The chart below provides more information about Medicare Advantage plan costs and enrollment in Ohio 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
Clark $54 $428 39.1% 69
Champaign $53 $423 38.8% 67
Greene $52 $411 40.0% 70
Shelby $48 $429 37.3% 67
Hamilton $53 $439 40.3% 72
Butler $53 $428 40.8% 71
Darke $50 $429 36.9% 65
Preble $53 $411 37.3% 67
Warren $51 $439 40.0% 70
Miami $53 $411 40.0% 70
Montgomery $52 $422 40.0% 70
Clermont $53 $439 40.8% 71
Brown $54 $423 38.2% 68
Logan $51 $425 41.7% 60
Crawford $55 $449 50.0% 52
Hardin $49 $425 40.7% 59
Wyandot $49 $425 41.7% 60
Seneca $52 $420 42.9% 63
Erie $52 $420 42.6% 61
Huron $51 $438 47.3% 55
Mercer $54 $449 46.2% 52
Allen $54 $414 41.0% 61
Van Wert $52 $419 40.7% 59
Williams $52 $393 34.0% 53
Fulton $50 $425 43.8% 64
Defiance $46 $425 45.6% 57
Henry $49 $425 40.7% 59
Paulding $49 $425 40.7% 59
Putnam $49 $425 41.7% 60
Hancock $53 $420 44.4% 63
Auglaize $52 $419 41.7% 60
Wood $52 $425 44.6% 65
Sandusky $53 $408 43.5% 62
Ottawa $50 $425 43.8% 64
Lucas $52 $425 44.6% 65
Hocking $56 $467 45.7% 46
Meigs $56 $437 34.8% 46
Highland $59 $456 44.4% 45
Pike $65 $421 34.2% 38
Jackson $56 $437 33.3% 45
Gallia $57 $429 39.0% 41
Scioto $55 $437 34.8% 46
Lawrence $55 $437 34.8% 46
Vinton $61 $468 44.9% 49
Ross $56 $458 46.4% 56
Washington $53 $443 37.5% 48
Athens $54 $449 40.0% 45
Adams $54 $452 44.4% 54
Clinton $55 $429 38.6% 57
Madison $52 $441 41.3% 63
Pickaway $52 $441 41.3% 63
Delaware $54 $429 43.9% 66
Union $52 $441 41.3% 63
Franklin $53 $441 43.1% 65
Wayne $50 $418 41.9% 62
Stark $50 $402 38.4% 73
Ashland $50 $418 43.1% 65
Mahoning $49 $423 39.7% 73
Lorain $48 $414 36.4% 77
Ashtabula $54 $407 37.0% 46
Lake $50 $414 36.4% 77
Summit $50 $409 35.4% 79
Trumbull $50 $412 40.5% 74
Portage $49 $425 36.0% 75
Jefferson $56 $415 40.4% 52
Harrison $56 $415 39.2% 51
Carroll $50 $407 43.1% 65
Geauga $50 $423 35.1% 74
Cuyahoga $50 $414 35.8% 81
Medina $49 $424 36.4% 77
Tuscarawas $49 $418 42.2% 64
Noble $55 $439 32.6% 46
Belmont $57 $402 41.5% 53
Monroe $55 $441 34.0% 47
Columbiana $51 $412 44.8% 67
Guernsey $53 $458 44.4% 54
Fairfield $54 $436 42.2% 64
Muskingum $56 $423 39.6% 53
Perry $55 $461 40.4% 52
Fayette $58 $455 42.9% 49
Marion $57 $454 44.8% 58
Morgan $53 $451 35.6% 45
Licking $54 $436 42.2% 64
Knox $52 $414 33.9% 56
Morrow $53 $436 40.3% 62
Coshocton $55 $448 44.7% 47
Holmes $47 $423 41.9% 62
Richland $51 $456 47.1% 51

Contact Information for Ohio Medicare, Medicaid and Insurance Help

To learn more about what Medicare and insurance offers are available in the State of Ohio, you can refer to the following resources.  

Medicare Advantage Plans for Ohio 

Ohio Department of Aging 

Medicaid Eligibility and Enrollment for Ohio 

Ohio Senior Health Insurance Information Program 

Medicare Ohio Help