Medicare 2026

Medicare's Diabetes Prevention Program Opens Up: No Lifetime Cap Through 2029 and New Online Options

If you've heard that Medicare covers a diabetes prevention program but assumed you'd missed your chance, there's news worth your attention. A law signed on February 3, 2026 — the Consolidated Appropriations Act, 2026 (H.R. 7148, Public Law 119-75) — removed the longstanding "once in a lifetime" limit on the Medicare Diabetes Prevention Program (MDPP) for sessions taking place January 1, 2026 through December 31, 2029. During that window, people who still meet the eligibility rules can go through the program again. On top of that, Medicare has opened the door to taking the whole program online at your own pace.

What the program is

MDPP is a structured lifestyle-change program aimed at helping people with prediabetes avoid progressing to type 2 diabetes. It includes 16 weekly core sessions over roughly 6 months with a trained coach, followed by 6 monthly follow-up sessions. The focus is on practical changes — healthier eating, more physical activity, and strategies to manage stress and stay on track. If you're eligible, you pay nothing out of pocket for covered sessions.

Who can enroll

To qualify, within the 12 months before your first core session you need to meet all of these:

• A hemoglobin A1c of 5.7% to 6.4%, a fasting plasma glucose of 110–125 mg/dL, or a 2-hour plasma glucose of 140–199 mg/dL;
• A body mass index of 25 or more (23 or more if you are Asian); and
• No prior diagnosis of type 1 or type 2 diabetes and no End-Stage Renal Disease.

You also need to have Medicare Part B (through Original Medicare) or be enrolled in a Medicare Advantage plan. If you're in a Medicare Advantage plan, you may have to use a supplier in that plan's network.

What changed in 2026

Two shifts matter most:

1. No lifetime cap for now. Before January 1, 2026, Medicare generally paid for one MDPP enrollment per lifetime. From January 1, 2026 through December 31, 2029, that cap is lifted. You can enroll again if you still meet the eligibility criteria — but you have to wait until your most recent 12-month service period has ended. That service period begins on the date you attend your first session.

2. Fully online, self-paced delivery is now covered. CMS's calendar year 2026 Physician Fee Schedule final rule added coverage for fully asynchronous (self-paced online) MDPP delivery through December 31, 2029. The rule also allows participants to self-report their weight for sessions and extends several COVID-era flexibilities through the end of 2029.

Within any single 12-month service period, Medicare pays for up to 22 sessions, and you must choose one lane: live delivery (in person and/or live online distance learning) or asynchronous online delivery. You can't mix those two modes in the same service period.

Where you can take it

MDPP suppliers include traditional health care providers as well as organizations such as community centers and faith-based organizations that have enrolled with Medicare as suppliers. The 2026 law also allows organizations to take part from January 1, 2026 through December 31, 2029 by offering the program only through live online (distance learning) or online delivery, as long as they meet the standard enrollment conditions. That means more options for people who prefer — or need — to participate from home.

A quick word on Medicare Advantage vs. Original Medicare

MDPP eligibility and the removal of the lifetime limit apply whether you have Original Medicare or Medicare Advantage. The practical differences come down to supplier choice (Medicare Advantage plans typically use networks) and the usual trade-offs between the two paths: Original Medicare paired with a Medigap policy and a stand-alone Part D plan tends to offer broader provider choice with separate premiums, while Medicare Advantage bundles coverage and often includes extras but uses plan networks and rules. Neither is "better" in the abstract; the right fit depends on your doctors, medications, budget, and preferences.

Other 2027 Medicare basics worth knowing

As you consider your coverage, keep a few program-wide numbers in mind for 2027:

• The Part D out-of-pocket cap rises to $2,400 (it is $2,100 in 2026).
• The maximum Part D deductible a plan may charge is $700.
• The Part D base beneficiary premium — used in the late-enrollment penalty calculation — is $41.33. Individual plan premiums are set plan by plan.
• Social Security announced a 3.6% cost-of-living adjustment for benefits payable beginning January 2027.
• Annual Enrollment runs October 15 – December 7, 2026, with choices effective January 1, 2027.

The 2027 Part B standard premium and deductible, along with the IRMAA income brackets, have not yet been announced. CMS typically releases those figures in the fall.

Help for people with Medicaid or Extra Help

If you have Medicaid or qualify for Extra Help with Part D costs, you have a monthly Special Enrollment Period to move to Original Medicare with a stand-alone Part D plan, or to switch stand-alone Part D plans. People who are full-benefit dual-eligible can join an integrated Dual Eligible Special Needs Plan (D-SNP) in any month.

Where to learn more

Talk with your clinician about whether you meet the MDPP eligibility criteria and ask for a referral to a Medicare-enrolled supplier that offers the format you prefer. For official program details, eligibility specifics, and to find suppliers, visit Medicare.gov or call 1-800-MEDICARE (1-800-633-4227); TTY users can call 1-877-486-2048.