Yes, Medicare Part B covers home dialysis for people with End-Stage Renal Disease (ESRD), and a timing rule most families miss can start that coverage three months early. It covers both home hemodialysis and peritoneal dialysis, and to claim the early start, you enter a home dialysis training program run by a Medicare-certified facility before the usual four-month wait ends, so your coverage begins the first month of dialysis instead of the fourth.
In This Guide
- Key Takeaways
- What Home Dialysis Does Medicare Cover?
- Does Medicare Cover Home Dialysis Training?
- What Will You Actually Pay?
- Starting Coverage the First Month Instead of the Fourth
- Frequently Asked Questions
- Learn More
What Home Dialysis Does Medicare Cover?
Here's the short version: if you have End-Stage Renal Disease and you dialyze at home, Medicare Part B is the part that pays. It covers both of the home options, home hemodialysis (the kind that filters your blood through a machine) and peritoneal dialysis (the kind that uses the lining of your belly), so the choice you make with your care team doesn't change whether you're covered.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies
Part B also pays for the gear that makes home dialysis possible. Medicare's dialysis coverage page lists the home dialysis equipment and supplies it covers, including the dialysis machine, the water treatment system, and a basic recliner, along with the day-to-day supplies like alcohol, wipes, sterile drapes, and gloves.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies On top of the equipment, Part B covers the support services that go with a home program, so you're not on your own once the machine is in the house.
So the coverage isn't just for the treatment itself. It's meant to stand up the whole setup, from the machine to the supplies you'll go through every week.
Does Medicare Cover Home Dialysis Training?
Yes, and this is the piece people don't always expect. You can't just have a machine dropped off and be told good luck. Medicare Part B covers home dialysis training so you learn how to run your treatments safely, and it covers training for the family member or friend who helps you, not only for you.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies
There's one condition worth pinning down: the training has to be furnished by a Medicare-certified home dialysis facility.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies That's not red tape for its own sake. As you'll see in a minute, entering that certified training program is also what unlocks the biggest cost break in this whole benefit.
What Will You Actually Pay?
Covered doesn't mean free, so let's talk real numbers. Home dialysis falls under Part B, which works the way the rest of your outpatient Medicare does. First you meet the annual Part B deductible, which is $283 in 2026.Centers for Medicare & Medicaid Services. (2026). 2026 Medicare Parts A & B Premiums and Deductibles. cms.gov. Retrieved Aug 7, 2026, from https://www.cms.gov/newsroom/fact-sheets/2026-medicare-parts-b-premiums-deductibles After that, you generally pay 20% of the Medicare-approved amount for your dialysis services, your supplies, and your training.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies Medicare picks up the other 80%.
That 20% is your share on the equipment, the supplies, and the training visits alike.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies If you carry a Medigap policy or you're enrolled in a Medicare Advantage plan, what you pay out of pocket can look different, so it's worth checking your specific plan's rules before you start.
Starting Coverage the First Month Instead of the Fourth
This is the timing rule that can save you real money, and it hinges on that certified training program.
Normally, Medicare based on ESRD doesn't begin the day you start dialysis. Instead, Medicare based on ESRD starts the first day of the fourth month of a regular course of dialysis, which means the first three months usually fall on you.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies For a lot of families, that waiting period is the scary part.
Home dialysis changes the math. If you take part in a home dialysis training program run by a Medicare-certified facility before that waiting period ends, and your doctor certifies that you're expected to finish the training and dialyze on your own on a regular basis, your Medicare entitlement instead begins the first month of your regular course of dialysis.Centers for Medicare & Medicaid Services. (n.d.). Dialysis Supplies & Services Coverage. medicare.gov. Retrieved Jul 17, 2026, from https://www.medicare.gov/coverage/dialysis-services-supplies That's the rule spelled out in the federal regulation at 42 CFR 406.13.
Put plainly: choosing home dialysis and entering training early can pull your coverage forward by three months. Those are three months you'd otherwise be covering out of pocket, so if home dialysis is on the table for you, starting the training sooner rather than later is worth raising with your doctor.
Frequently Asked Questions
Does Medicare cover both home hemodialysis and peritoneal dialysis?
Yes. Medicare Part B covers home dialysis as a benefit for people with ESRD, and both home hemodialysis and peritoneal dialysis are covered modalities. Whichever one you and your care team choose, the coverage is the same.
What does Medicare pay for home dialysis equipment and supplies?
Medicare's coverage page lists home dialysis equipment and supplies among what Part B pays for, including the dialysis machine, the water treatment system, a basic recliner, and everyday supplies like alcohol, wipes, sterile drapes, and gloves. You pay 20% of the Medicare-approved amount after you've met the Part B deductible ($283 in 2026).
Does the person who helps me with dialysis get trained too?
Yes. The home dialysis training that Part B covers is for both the patient and the person helping with the treatments, as long as it's furnished by a Medicare-certified home dialysis facility.
How can I get my Medicare coverage to start the first month of dialysis?
Join a home dialysis training program run by a Medicare-certified facility before the normal waiting period ends, and have your doctor certify that you're expected to complete training and dialyze on your own regularly. When those conditions are met, your ESRD Medicare begins the first month of your regular course of dialysis instead of the fourth.
Learn More
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