End-Stage Renal Disease and Medicare Advantage: What Changed in 2026?

Quick Answer: As of January 1, 2021, the 21st Century Cures Act removed the restriction that prevented individuals with End-Stage Renal Disease (ESRD) from enrolling in Medicare Advantage plans. This change provides more coverage choices for people living with ESRD, allowing them to potentially benefit from comprehensive benefits and managed care coordination previously unavailable to them under Medicare Advantage.

For many years, Medicare beneficiaries diagnosed with End-Stage Renal Disease (ESRD) faced significant limitations when choosing their Medicare coverage. If you had ESRD, you generally couldn't enroll in a Medicare Advantage (Part C) plan, which bundles hospital, medical, and often prescription drug coverage into a single plan. Instead, you were primarily limited to Original Medicare (Part A and Part B) with an optional Medicare Supplement (Medigap) plan and a separate Part D prescription drug plan. This changed dramatically with the 21st Century Cures Act, offering new choices and considerations for 2026 and beyond.

What Changed for End-Stage Renal Disease Patients and Medicare Advantage in 2026?

As of January 1, 2021, the 21st Century Cures Act allows individuals with ESRD to enroll in Medicare Advantage plans, eliminating a long-standing barrier to choice. This means that if you have ESRD, you now have the same opportunity as other Medicare beneficiaries to choose between Original Medicare and a Medicare Advantage plan, regardless of your kidney condition. This legislative change recognized the need for greater access to integrated care and a wider range of benefits for those managing chronic conditions like ESRD.

Before this change, if you developed ESRD while already enrolled in a Medicare Advantage plan, you could typically stay in that plan. However, if you were newly diagnosed or enrolling in Medicare for the first time with ESRD, your options were severely restricted. The 21st Century Cures Act, signed into law in 2016 with provisions taking effect in 2021, directly addressed this disparity. According to the Centers for Medicare & Medicaid Services (CMS), this reform aimed to improve access to care and plan choices for beneficiaries with ESRD. The specific regulations implementing these changes are detailed in the Federal Register, such as the "Medicare Program; Contract Year 2021 and 2022 Policy and Technical Changes to the Medicare Advantage Program, Medicare Prescription Drug Program, Medicaid Program, Medicare Cost Plan Program, and Programs of All-Inclusive Care for the Elderly" rule (see Sources).

This shift has profound implications, offering ESRD patients potential access to coordinated care, additional benefits like dental, vision, and hearing coverage (which Original Medicare does not routinely cover), and often a predictable out-of-pocket maximum. For 2026, many Medicare Advantage plans across the country continue to offer these integrated benefits, providing a single point of contact for healthcare management.

Choosing a Medicare Advantage Plan with ESRD: What to Consider

When you have ESRD, selecting a Medicare Advantage plan requires careful evaluation, primarily focusing on network adequacy for dialysis and specialist care. Unlike Original Medicare, which allows you to see any provider nationwide that accepts Medicare, Medicare Advantage plans often operate within specific networks of doctors, hospitals, and facilities. It is crucial to verify that your preferred nephrologists, dialysis centers, and other specialists are included in the plan's network before enrolling.

Before making a decision, you should meticulously check the plan's provider directory for 2026 to ensure that your current dialysis center and any other essential providers are in-network. For example, if you receive dialysis at a specific clinic, you must confirm that the Medicare Advantage plan has a contract with that facility. Some plans may offer PPO (Preferred Provider Organization) options, which provide more flexibility to see out-of-network providers for a higher cost, but HMO (Health Maintenance Organization) plans typically require you to stay within the network for all but emergency care. You also need to understand how the plan covers kidney transplants, post-transplant care, and immunosuppressant drugs, as these can involve complex and costly services.

Additionally, consider the plan's Maximum Out-of-Pocket (MOOP) limit. For 2026, the average MOOP in some regions, like Orange County, Florida, is $5,126, but can range up to $9,250. Knowing this limit helps you budget for your annual healthcare expenses, as once you reach this cap, the plan pays 100% for covered services for the rest of the year. This contrasts with Original Medicare, which has no annual out-of-pocket maximum, making Medicare Supplement plans a popular choice to cover deductibles, copayments, and coinsurance.

Can Someone with ESRD Switch Medicare Plans in 2026?

Yes, individuals with ESRD can switch Medicare plans, and the process is similar to that for other beneficiaries, with some special considerations. Most changes can be made during specific enrollment periods.

• Initial Enrollment Period (IEP): This is your first chance to enroll in Medicare, typically a 7-month period around your 65th birthday or after 24 months of disability benefits.
• Annual Enrollment Period (AEP): From October 15 to December 7 each year, you can switch between Original Medicare and Medicare Advantage, change Medicare Advantage plans, or enroll in a Part D plan. Any changes made during AEP will take effect on January 1 of the following year. This is a crucial time to review your options, especially if your plan's benefits or network have changed. You can learn more about all enrollment windows on our Annual Enrollment Period page.
• Medicare Advantage Open Enrollment Period (MA OEP): From January 1 to March 31, if you are already in a Medicare Advantage plan, you can switch to a different Medicare Advantage plan or go back to Original Medicare (and add a Part D plan). This period is not for individuals in Original Medicare to join a Medicare Advantage plan.
• Special Enrollment Periods (SEPs): Certain life events, such as moving to a new service area, losing other creditable coverage, or qualifying for Extra Help with prescription drug costs, can trigger a SEP. These periods allow you to make changes outside the standard enrollment windows. If you were displaced by a plan exiting the market, such as AvMed doing so statewide in Florida for 2026, you would also receive a Special Enrollment Period to choose new coverage.

For ESRD patients specifically, the ability to join a Medicare Advantage plan means you can now utilize the AEP and MA OEP to review and potentially change your coverage if your current plan no longer meets your needs, or if new plans offer better benefits or network access to your dialysis providers. This flexibility is a significant improvement in choice.

How Does Medicare Cover Dialysis and Kidney Transplants?

Medicare provides comprehensive coverage for dialysis and kidney transplants, regardless of whether you are in Original Medicare or a Medicare Advantage plan, though the way costs are managed differs.

Under Original Medicare (Part A and Part B):

• Part A (Hospital Insurance): Covers inpatient hospital stays for kidney transplants, certain types of dialysis, and skilled nursing facility care after a transplant. Your Part A deductible for 2026 is based on benefit periods, not an annual amount.
• Part B (Medical Insurance): Covers most outpatient dialysis treatments (hemodialysis and peritoneal dialysis), home dialysis training, medical supplies, and services, as well as doctor visits, lab tests, and some immunosuppressant drugs if you receive a transplant. In 2026, the standard Part B premium is $202.90 per month, and the annual deductible is $283. After you meet your deductible, you typically pay 20% of the Medicare-approved amount for most Part B services. There is no out-of-pocket maximum in Original Medicare, which is why many beneficiaries opt for a Medicare Supplement to help cover these costs.
• Part D (Prescription Drug Coverage): If you're on Original Medicare, you'll need to add a separate Part D plan to cover your prescription medications, including immunosuppressants not covered by Part B. Under the Inflation Reduction Act, the annual out-of-pocket prescription cost is capped at $2,100 in 2026 for every Medicare path, which is a significant change for those with high drug costs. For more information, see "The 2026 Part D Out-of-Pocket Cap and the Medicare Prescription Payment Plan".

Under Medicare Advantage (Part C) Plans:

Medicare Advantage plans are required to cover all the benefits of Original Medicare (Part A and Part B) at a minimum, including ESRD-related services like dialysis and kidney transplants. Many plans also offer additional benefits not covered by Original Medicare. Instead of paying separate deductibles and coinsurance for Part A and Part B, you'll typically have copayments or coinsurance for various services within the plan, with an annual out-of-pocket maximum. Once you reach this maximum, the plan covers 100% of your covered medical costs for the rest of the year.

When considering a Medicare Advantage plan, it is vital to compare the specific costs (copays, coinsurance, deductibles), the plan's network of providers, and whether your necessary dialysis centers are included. While many Medicare Advantage plans have a $0 monthly premium, you still need to pay your Part B premium of $202.90 per month (or higher if you are subject to IRMAA) in 2026, in addition to any premium for your Medicare Advantage plan.

Medicare Advantage vs. Medicare Supplement for ESRD Patients

The choice between Medicare Advantage and Medicare Supplement with Part D is a significant decision for anyone with ESRD. Each path offers distinct advantages and disadvantages, especially considering the specific and ongoing healthcare needs associated with kidney disease.

According to the CMS Medicare Monthly Enrollment Dataset (2025 Annual), 73% of Medicare Advantage members nationally are in 4-star or higher plans, indicating a wide availability of quality options. For individuals with ESRD, it's crucial to assess if these highly-rated plans offer robust networks that include their essential dialysis and nephrology providers. While Original Medicare with a Medigap plan offers broader provider choice, the comprehensive benefits and cost coordination of a Medicare Advantage plan, particularly with the $2,100 Part D out-of-pocket cap, can be very appealing.

Making the right choice for your Medicare coverage with ESRD is a complex decision that can significantly impact your health and financial well-being. Speaking with an IM65 Approved Advisor can help you understand all your options and navigate the specific details of plans available to you. We can help you compare plan networks, costs, and benefits to find a solution that best fits your individual healthcare needs for 2026, at no cost to you.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE (1-800-633-4227), 24 hours a day/7 days a week, to get information on all of your options. TTY users should call 1-877-486-2048.

Frequently Asked Questions

Can a person with ESRD be denied a Medicare Advantage plan?

No, under the 21st Century Cures Act, Medicare Advantage plans cannot deny enrollment to individuals solely because they have End-Stage Renal Disease (ESRD). Plans must accept all eligible Medicare beneficiaries with ESRD, just like any other beneficiary, ensuring equal access to plan choices.

What are the main benefits of Medicare Advantage for someone with ESRD?

The main benefits of Medicare Advantage for someone with ESRD often include an annual out-of-pocket maximum, which limits your total spending, and potentially lower monthly premiums. These plans also frequently offer extra benefits like routine dental, vision, and hearing care, as well as care coordination that can be especially valuable for managing a complex condition like ESRD.

What should an ESRD patient verify before joining a Medicare Advantage plan?

Before joining a Medicare Advantage plan, an ESRD patient should absolutely verify that their current nephrologists, dialysis centers, and other specialists are included in the plan's provider network. They should also understand the plan's specific costs for dialysis, kidney transplants, and prescription drugs, and ensure these align with their healthcare needs and budget.

Sources

• Centers for Medicare & Medicaid Services, "Medicare Costs" — https://www.medicare.gov/basics/costs/medicare-costs (accessed October 2026)
• Centers for Medicare & Medicaid Services, "Medicare Monthly Enrollment Dataset (2025 Annual)" — https://data.cms.gov/summary-statistics-on-beneficiary-enrollment/medicare-and-medicaid-reports/medicare-monthly-enrollment (accessed October 2026)
• Federal Register, "Medicare Program; Contract Year 2021 and 2022 Policy and Technical Changes to the Medicare Advantage Program, Medicare Prescription Drug Program, Medicaid Program, Medicare Cost Plan Program, and Programs of All-Inclusive Care for the Elderly" — https://www.federalregister.gov/documents/2026/10/02/2026-20281/global-benchmark-for-efficient-drug-pricing-globe-model (accessed October 2026)
• U.S. Congress, "21st Century Cures Act" — https://www.congress.gov/bill/114th-congress/house-bill/34 (accessed October 2026)