Medicare coverage isn’t only limited to people 65 and older. While senior citizens have increased medical needs, there are also many younger individuals who need health care services due to their disabilities.

To serve the health care needs of the population, Medicare also offers plans to people with certain disabilities.

As of 2019, Medicare covered more than 8 million Americans under age 65 with disabilities.

You can qualify for Medicare under age 65 if you have end-stage renal disease (ESRD), amyotrophic lateral sclerosis (ALS) or if you’ve received disability benefits for at least 24 months.

This guide covers Medicare eligibility requirements for people with disabilities, the coverage for different types of disabilities and a checklist on how to sign up for Medicare.

What Disabilities Qualify for Medicare?

In some cases, individuals under 65 may qualify for Medicare if they have certain disabilities. Depending on the disability, there may be a 24-month waiting period before individuals can enroll in Parts A and B.

You can qualify for Medicare if you’re under 65 and you have:
  • Amyotrophic lateral sclerosis (ALS)
  • End-stage renal disease (ESRD)
  • Qualified for Social Security retirement benefits and received Social Security Disability Insurance (SSDI) for 24 months
  • Qualified for certain disability benefits from the Railroad Retirement Board for 24 months

Amyotrophic Lateral Sclerosis (ALS)

If you’re diagnosed with ALS, you’re eligible for Medicare as soon as your SSDI benefits start, so you don’t have to wait 24 months before qualifying for Medicare.

The Original Medicare plan covers certain home health care services for ALS patients, including part-time skilled nursing care, physical therapy and part-time home health aide services.

In order to qualify for these benefits, you must meet these requirements:
  • You must be under the care of a doctor and must be receiving services under a plan created and reviewed by a doctor.
  • A doctor must certify that you are homebound, which means you’re unable to leave your home without assistance.
  • A doctor must certify that you need part-time skilled nursing care or therapy services.
  • The care must be provided through a Medicare-approved home health agency.
The ALS Association offers a guide on different ways to pay for home care for ALS patients other than Medicare.
Source: The ALS Association

In addition to home health care services, Medicare also covers some medication costs for ALS patients. For example, if you take edaravone, also known by the brand name Radicava, Part B typically covers some of the costs for IV infusions done at a doctor’s office or hospital outpatient setting.

For those who want to do home infusion treatments, you may need to sign up for Medicare Part D, which covers the cost of the drug itself but not any infusion supplies or equipment.

End-Stage Renal Disease (ESRD)

ESRD-based Medicare coverage differs from coverage for other eligibility types. You can receive retroactive Medicare coverage that starts up to 12 months before you enroll.

You’ll need to enroll in both Medicare Part A and Part B in order to cover dialysis and kidney transplant services. As of 2021, you can choose between getting Original Medicare or Medicare Advantage once you’re eligible.

Under Medicare Part B, your transplant drugs and most of the dialysis drugs will be covered. However, if you need additional prescriptions for other health conditions, you may need to sign up for Medicare Part D to help with drug costs not covered by Part B.

You can sign up for a drug plan:
  • Up to three months before you qualify for Medicare
  • The month you qualify for Medicare
  • Up to three months after the first month you qualify for Medicare
If you join a Medicare Advantage Plan with drug coverage, you can’t enroll in a separate drug plan.

Prior to the start of your Medicare coverage, you’ll have to pay out of pocket for any necessary surgeries or services to prepare for dialysis. Medicare coverage usually begins on the first day of the fourth month of dialysis treatments, regardless of whether you’ve signed up for Medicare.

To be exempt from the waiting period and get Medicare coverage during the first month of regular dialysis treatment, you must meet the following conditions:
  1. During the first three months of your dialysis treatments, you enroll in a Medicare-certified home dialysis training program.
  2. Your doctor expects you to be able to perform self-dialysis treatments after completing training.

If you’re getting a kidney transplant, Medicare coverage begins the month you’re admitted to a Medicare-certified hospital if your surgery is scheduled for that month or during the next two months.

Medicare coverage can start two months before your transplant date if it was postponed for more than two months after you’ve been admitted to the hospital for pre-surgery health care services.

Disabilities Under Social Security Disability Insurance (SSDI)

Medicare with Disabilities Benefits Start 5 Months after Approved
Source: Social Security Administration

One of the requirements to qualify for Social Security disability benefits is that you must have a medical condition that’s expected to last at least one year. It must also significantly limit your ability to perform basic work activities, such as sitting, standing and remembering. You also have to meet earnings requirements based on your work history.

If your medical condition meets the criteria of a listing in the U.S. Social Security Administration’s list of impairments, you have a qualifying disability. Medical experts outlined the objective medical or physical findings needed to satisfy the criteria for each listing. The impairments are organized into categories such as neurological disorders, respiratory disorders and immune system disorders.

Examples of disabilities that qualify individuals for SSDI include:
  • Multiple sclerosis
  • Parkinson's disease
  • Lupus
  • Depression, bipolar and related mental illnesses
  • Cystic Fibrosis
  • Autism spectrum disorder

After submitting your application with your personal, medical and work history information and receiving approval, there’s a five-month waiting period before you can start receiving disability benefits.

However, you’re exempt from the waiting period if you have ALS and you were approved for benefits on or after July 23, 2020.

If you disagree with the decision made during the disability determination process, you can file an appeal.

Medicare for Children with Disabilities

Unlike private health coverage, Medicare coverage does not extend to dependents — they must be individually eligible in order to receive Medicare coverage.

Medicare defines a child as an unmarried person under the age of 22, or a person between ages 22 and 26 who meets other requirements.

While your child is not eligible to qualify for Medicare before age 20, they may be eligible for SSDI even without a work history if they:
  1. Developed a disability before age 22
  2. Are unmarried
  3. Have at least one parent who receives Social Security retirement benefits

Children under 20 can only qualify for Medicare if they have ESRD. In those cases, they must require regular dialysis treatments or a kidney transplant, and they must have at least one parent who receives or is eligible for Social Security retirement benefits.

For children who receive Medicare due to permanent kidney failure, their Medicare coverage will end 12 months after the last dialysis treatment or 36 months after a kidney transplant unless they meet certain requirements.

Children under the age of 19 may qualify for Medicaid or the Children’s Health Insurance Program (CHIP) if you meet a certain income threshold determined by the state.

Medicare Beneficiaries By Age

The majority of Medicare beneficiaries are 65 or over. According to data from the Centers for Medicare & Medicaid Services, out of the 61 million people who received Original Medicare in 2019, 8.5 million beneficiaries were under 65 with disabilities.

Medicare with Disabilities 14 Percent of Beneficiaries under 65

For those under 65, the number of Medicare beneficiaries with disabilities increases with each age group, with over half of the beneficiaries between 55 and 64 years old, and only 1 percent being 24 and younger.

In 2019, there were 556,093 beneficiaries with ESRD, accounting for less than 1 percent of the total number of Medicare enrollees, and making up 3 percent of the population under 65.

As the baby boomer generation continues to shift from private health insurance to Medicare, it’s projected that there will be 75 million people enrolled in the Medicare program by 2028.

According to a 2018 report by the Kaiser Family Foundation, nearly half of the Medicare beneficiaries under 65 were also enrolled in Medicaid, which provides coverage for low-income individuals and individuals with disabilities.

You’re allowed to enroll in both Medicare and Medicaid if you meet the requirements for the two programs.

Your Guide to Medicare Open Enrollment for 2022 Prepare for Medicare Open Enrollment
Get help navigating and selecting the best Medicare coverage without any guesswork.

Checklist: How to Apply for Medicare with a Disability

Applying for Medicare may seem like a complicated process, but it can be broken down into simpler steps. Follow the steps and requirements in the checklist below to sign up for Medicare depending on the type of disability you have.

Determine Your Eligibility Requirements:
What You’ll Need to Apply:
How To Sign up for Plans:
Next Steps:

Download Checklist for Applying to Medicare with a Disability

When To Sign up for Medicare for Disabilities

After receiving disability benefits for 24 months, you’re automatically enrolled in Medicare Parts A and Part B.

However, if you want to sign up for Medicare Advantage (Part C) or a drug plan (Part D), you can do so during the initial enrollment period (IEP). If you’re over 65, this seven-month period starts three months before you turn 65, includes the month you turn 65 and ends three months later.

If you’re under 65 with a disability, your IEP starts three months before your 25th month of getting disability benefits, includes your 25th month of getting disability benefits and ends three months after.

You can make changes to your Medicare Advantage and drug plan during Special Enrollment Periods (SEP). For example, you would use SEPs if you move, you lose your current coverage or you enroll in other coverage programs.

If you’re planning to enroll in a drug plan, it’s important to do so before the IEP ends to avoid getting a late enrollment penalty, which occurs if there’s a period of 63 days or more after your IEP when you don’t have Medicare drug coverage or any other creditable drug coverage.

This penalty is permanently added to your drug plan premium, and may change from year to year depending on the national base beneficiary premium that year.

Signing up for Medicare While Working with a Disability

Work While Retaining Medicare Coverage
Source: Social Security Administration

If you decide to return to work, you can still access certain Medicare benefits. Additionally, you can sign up for government programs that support workers with disabilities.

Can You Work If You Are on Medicare Disability?

You can go back to work while still retaining Medicare Part A and Part B coverage for eight and a half years, after which you’ll have to start paying premiums for Part A.

Social Security Disability Trial Work Period (TWP)

The trial work period (TWP) is a period where you can test your ability to work for at least nine months — though they don’t have to be consecutive — in a rolling five-year period while still being considered disabled. You can start your TWP the first month you’re entitled to SSDI benefits or the month you file for benefits, whichever is later.

Once you start working, if your monthly earnings exceed the threshold monthly earning, that month of work counts toward a trial work period. In 2021, the monthly earnings threshold is $940, but it tends to increase every year.

During your TWP, you continue to receive SSDI payments and Medicare coverage regardless of how much you earn as long as you report your work activity. After your TWP ends and you have not improved medically, the Extended Period of Medicare Coverage begins, allowing you to keep Medicare coverage for more than seven years.

Even if you no longer receive SSDI payments because you’re able to work at the substantial gainful activity level, you still get this extended coverage, but you’ll be billed every three months for the insurance premiums.

After your premium-free Medicare coverage ends due to work, you can buy continued Medicare coverage as long as you still have a medical disability and are under 65.

Qualified Disabled Working Individual Program

The Qualified Disabled Working Individual (QDWI) program is one of four state-run Medicare Savings Programs that pays for Medicare Part A premiums for working individuals with disabilities.

You qualify for this program if you meet any of the following requirements:
  • You’re a working person with disabilities under the age of 65.
  • You lost your premium-free Part A coverage due to work.
  • You aren’t getting state-issued medical assistance.
  • You meet the income and resource limits set by your state, which change from year to year.

Examples of resources under this program include money in a checking or savings account, stocks or bonds.

You can apply to the QDWI program by calling your state Medicaid program or filling out an application.

Additional Resources on Programs Available to People with Disabilities

Medicare Savings Programs
This webpage from includes information on the four state-run Medicare Savings Programs available to people working under Medicare. It outlines the eligibility requirements and steps to apply.
Disability Benefits Help
This organization’s website features a free disability evaluation to determine if you qualify for disability benefits. They also include various resources on Social Security disability programs by state, an FAQ section and a glossary of Social Security terms.
This government website goes over different insurance coverage options for people with disabilities, including those who don’t currently have health insurance.

Depending on the type of disability you have, you may qualify for Medicare under age 65 if you receive disability benefits, though there may be a waiting period. If you decide to go back to work, you can still retain Medicare coverage for over eight years as long as you have a medical impairment.

Last Modified: September 9, 2021

13 Cited Research Articles

  1. U.S. Centers for Medicare & Medicaid Services. (2021, January 19). Medicare Enrollment Section. Retrieved from
  2. Boccuti, C., et al. (2018, July 11). Medigap Enrollment and Consumer Protections Vary Across States. Retrieved from
  3. Social Security. (n.d.). Disability Benefits. Retrieved from
  4. (n.d.). How do I get Parts A & B? Retrieved from
  5. (n.d.). What Part B covers. Retrieved from
  6. (n.d.). Getting Medicare if you have a disability. Retrieved from
  7. (n.d.). Children & End-Stage Renal Disease (ESRD). Retrieved from
  8. (n.d.). 3 ways to avoid the Part D late enrollment penalty. Retrieved from
  9. Social Security. (n.d.). Medicare and Medicaid Employment Supports. Retrieved from
  10. Social Security. (n.d.). Trial Work Period. Retrieved from
  11. Social Security. (n.d.). Disability Benefits. Retrieved from
  12. Kaiser Family Foundation. (n.d.). Medicare Beneficiaries With End-Stage-Renal Disease (ESRD). Retrieved from
  13. U.S. Centers for Medicare & Medicaid Services. (n.d.). Young Adults and the Affordable Care Act. Retrieved from
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