Newsroom · Sioux Falls

Medicare's Free Diabetes Prevention Program Just Got Easier to Use. Sioux Falls Still Doesn't Have One.

A real $0 Medicare benefit for prediabetes opened up in 2026 — and the nearest place to actually get it in person is 350 miles away, in Rapid City.

Big Sioux Benefits Data Desk

Published August 30, 2026 · 15 min read · Sourced from CMS.gov

Medicare has covered a real, $0 diabetes-prevention program since 2018, and for 2026 Congress made it easier to use than ever — but if you live in Sioux Falls, Brandon, Harrisburg, or Tea, there still isn't a single enrolled supplier anywhere near you. That's not a rumor or a guess. It's what CMS's own supplier list shows, and it's worth forty-five hundred words of explaining, because the fix turns out to be the same rule change that made headlines in the first place.

Every figure below comes from a source this guide names and links: CMS's MDPP supplier mapping file, CMS's own March 2026 MDPP Bulletin, the text of the law itself, and the National Institute of Diabetes and Digestive and Kidney Diseases. No invented numbers, no "ask your doctor" hand-waving.

What the Medicare Diabetes Prevention Program actually is

MDPP is a structured, group-based lifestyle-change program that Medicare Part B has covered nationally since April 2018, built on the CDC's National Diabetes Prevention Program curriculum. It runs up to 22 sessions over a 12-month period — weekly at first, then tapering to monthly — led by a trained coach, focused on nutrition, physical activity, and gradual weight loss. The goal is straightforward: help people with prediabetes avoid ever crossing the line into type 2 diabetes.

Prediabetes means your blood glucose runs higher than normal but not high enough for a diabetes diagnosis. It has essentially no symptoms — you find out from a blood test, not from how you feel. That matters, because it means most people with prediabetes don't know they have it until a lab result flags it at a routine visit.

Cost to you: nothing. CMS's own MDPP FAQ is direct about this — "eligible beneficiaries receive these services as preventive services, which require no copays," and suppliers "must accept the Medicare allowed charge as payment in full" and may never bill you the difference. No deductible applies, no coinsurance applies, and that's true whether you're on Original Medicare or a Medicare Advantage plan.

Who actually qualifies for MDPP

Eligibility is a short, specific checklist, confirmed by lab work — not a doctor's guess. Per CMS's March 2026 MDPP Bulletin, to participate you need:

• Medicare Part B coverage — through Original Medicare (fee-for-service) or a Medicare Advantage plan.
• A blood test result from within the past year showing one of: a hemoglobin A1c (a 2-to-3-month average blood sugar reading) of 5.7%–6.4%, a fasting plasma glucose of 110–125 mg/dl, or an oral glucose tolerance test of 140–199 mg/dl.
• A body mass index (BMI) of 25 or higher (23 or higher if you self-identify as Asian).

You're not eligible if you have a history of type 1 or type 2 diabetes (a past diagnosis of gestational diabetes is specifically excepted) or end-stage renal disease (ESRD). If your last physical or wellness visit included routine bloodwork, there's a real chance the number that would qualify you is already sitting in your chart — the kind of thing that gets mentioned once and never followed up on.

The rule that changed for 2026 — and why nobody told you

Here's the part that reads like classic Medicare: a real benefit exists, the rules around it just got meaningfully better, and there's no letter that arrives in your mailbox to say so. The Annual Notice of Change (ANOC) you get every September covers your specific plan's premiums and formulary — it says nothing about a federal Part B benefit like MDPP.

The Consolidated Appropriations Act, 2026 (H.R. 7148) was signed into law on February 3, 2026. Buried in Division J, Title II, Section 6214 is a provision that eliminates MDPP's old once-per-lifetime participation limit. Previously, if you'd ever enrolled in MDPP before — even years earlier, even if you didn't finish — you could never enroll again. For 2026 through 2029, that restriction is gone: if you still meet the eligibility rules, you can enroll again.

The same 2026 cycle brought two more changes that matter here. First, CMS added a self-paced online delivery option, available 24/7, on top of the existing live-virtual "distance learning" format that already let a coach and a group meet by video. Second, and just as important for a rural state, beneficiaries can now self-report their weight from home — using a wireless digital scale, a date-stamped photo, a short video, or (new for 2026) a weight measurement pulled from a recent medical record — instead of needing to step on a scale in front of a supplier in person.

Source: Consolidated Appropriations Act, 2026 (H.R. 7148), Division J, Title II, Sec. 6214; CMS MDPP Bulletin, March 2026.

Put together, those three changes are exactly the kind of quiet-benefit-change our annual coverage review is built to catch. Most people never see this newsletter — it's written for MDPP suppliers, not for beneficiaries — which means a genuinely useful, genuinely free benefit landed in the middle of 2026 with almost no consumer-facing announcement at all.

Why Sioux Falls doesn't have a supplier — the actual numbers

This is the part that isn't a maybe. CMS maintains a public list of every organization enrolled as an MDPP supplier nationwide, with a location, city, state, and National Provider Identifier for each site. Pulled directly from that file this month, the picture for Siouxland is stark:

Source: CMS MDPP Expanded Model Supplier Mapping, data.cms.gov (dataset dated January 7, 2025 — the current public supplier file at the time of writing).

South Dakota's single enrolled supplier is Monument Health Rapid City Hospital, on the far western side of the state. Driving from Sioux Falls to Rapid City is roughly 350 miles each way along I-90 — not a same-day round trip for a weekly coaching session, let alone 22 of them over a year. Zero suppliers are listed in Minnehaha County or Lincoln County. Cross the state line looking for help and the news isn't much better: the nearest Iowa suppliers on the list are in Ames, Carroll, and Humboldt, and the nearest Minnesota suppliers are in Mankato, St. Cloud, and Fergus Falls — none of them in the border towns of Sioux Center, Rock Valley, or Worthington that this region actually touches day to day.

Nationally, only about 39 states have even one MDPP site, according to an AJMC analysis of CMS enrollment data — and South Dakota's own single site sits far from its largest Medicare market. That's not a knock on Monument Health, which took on the work of becoming an approved supplier when almost no one else in the state did. It's a structural gap: MDPP pays suppliers on a performance basis tied to attendance and weight-loss milestones, and CMS's own MDPP roadmap has acknowledged that model makes recruiting new suppliers, especially in rural areas, genuinely hard.

What untreated prediabetes actually costs

Prediabetes on its own usually causes no symptoms and no immediate medical bills — which is precisely why it's easy to shrug off. The cost shows up later, when it becomes type 2 diabetes. Nationally, the total estimated cost of diagnosed diabetes in the United States was $412.9 billion in 2022 — $306.6 billion in direct medical costs and $106.3 billion in reduced productivity — according to NIDDK's most recent published figures.

Locally, diagnosed diabetes already affects an estimated 10% of adults in Minnehaha County, according to the CDC's PLACES county health dataset (2023 model-based estimates) — a population of roughly 206,930 adults, which puts thousands of local Medicare beneficiaries already managing a diagnosis MDPP is designed to help people avoid in the first place. Obesity, one of the biggest risk factors for progressing from prediabetes to type 2 diabetes, sits at 37.4% of Minnehaha County adults in the same CDC dataset — the single highest chronic-condition rate the county tracks.

Source: CDC PLACES: Local Data for Better Health, County 2023; National Institute of Diabetes and Digestive and Kidney Diseases, "Diabetes Statistics" (2025).

Nationally, prediabetes itself is common enough that it's closer to the default than the exception among people 65 and older. NIDDK's most recent figures put prediabetes prevalence at 97.6 million U.S. adults — more than 1 in 3 — as of 2021, broken out by age group like this:

Source: National Institute of Diabetes and Digestive and Kidney Diseases, "Diabetes Statistics" (page dated 2025), citing 2021 national estimates.

Put another way: 52.1% of U.S. adults 65 and older had prediabetes as of the most recent CDC National Diabetes Statistics Report (data through 2023, published January 2026) — a figure the CDC itself frames with a warning that 8 in 10 adults with prediabetes don't know they have it. If that holds anywhere close to true in Minnehaha County's Medicare population, the number of local beneficiaries who could benefit from MDPP is almost certainly larger than the number managing diagnosed diabetes today.

How to actually use MDPP from Sioux Falls in 2026

The access gap is real, but it isn't a dead end — the same 2026 rule change that made headlines among policy watchers is also the practical fix. Here's the real sequence:

1. Check your last blood work. Ask your doctor's office (Sanford, Avera, or your own primary care clinic) for your most recent A1c, fasting glucose, or oral glucose tolerance result, and your BMI. If you had labs drawn at a recent wellness visit, this may already exist — you're just asking someone to read it back to you.
2. Confirm you meet the full eligibility list above — Part B coverage, a qualifying lab result from the past year, BMI 25+ (23+ if Asian), and no prior diabetes diagnosis or ESRD.
3. Search CMS's MDPP supplier map (linked from the CMS MDPP program page) for a supplier offering live-virtual or self-paced online sessions. Because MDPP suppliers can serve beneficiaries by video or asynchronous online modules under the 2026 rules, an out-of-state organization can enroll you without you driving anywhere.
4. Ask the supplier directly about their 2026 delivery options before you enroll — live virtual classes, self-paced online modules, and the home weight self-reporting methods (wireless scale, photo, video, or medical record) are all separately optional, and not every supplier offers every option yet.
5. If you're on a Medicare Advantage plan, call your plan and ask how it wants MDPP claims handled — coverage is required either way, but some MA plans route MDPP through their own network rules even though CMS requires the benefit with no cost-sharing regardless.

MDPP vs. managing diagnosed diabetes: two different benefits

It's easy to conflate MDPP with Medicare's coverage for people who already have diabetes, but they're separate benefits answering separate questions. MDPP is prevention — it exists only for prediabetes, before a diagnosis. Once someone has a type 2 diabetes diagnosis, Medicare's coverage shifts to management: glucose monitors and continuous glucose monitors, test strips, diabetes self-management training, medical nutrition therapy, and — since the Inflation Reduction Act — a $35 monthly cap on covered insulin.

If you or a family member is already managing a diabetes diagnosis rather than trying to prevent one, that's a different set of numbers and a different plan comparison. We cover that ground in Medicare and Diabetes in Sioux Falls 2026.

How we help

This is exactly the kind of thing an annual coverage review is built to catch — not just whether your premium changed, but whether a federal benefit you qualify for is sitting unused because the system that's supposed to tell you about it never did. When we sit down with someone once a year, checking for a benefit like MDPP against their actual lab numbers is part of the conversation, not an afterthought.

Big Sioux Benefits is a licensed independent local Medicare agency — we don't run MDPP sessions ourselves, and we don't get paid one way or the other based on whether you use this particular benefit. What we can do is help you figure out, plainly, whether you qualify, walk through your Medicare Advantage plan's obligation to cover it, and point you toward a supplier offering the 2026 virtual or online delivery options. Free, local, no pressure.

What you get

Concretely: clarity on whether your last lab results already qualify you for a $0 benefit, a straight answer on what your specific Medicare Advantage plan owes you if no local supplier exists, and a path to an actual MDPP supplier using the 2026 virtual or self-paced online option — instead of a 700-mile round trip to Rapid City that was never realistic to begin with.

What to watch heading into 2027

1. Whether an MDPP supplier opens in Sioux Falls. With online and virtual delivery now fully allowed, a Sanford or Avera-affiliated supplier entering the Sioux Falls market is more feasible operationally than it was under the old in-person-only model — worth watching for at either health system.
2. Whether you've had bloodwork done recently. If it's been over a year since your last A1c or glucose test, that's the first gap to close before MDPP eligibility can even be checked.
3. How your Medicare Advantage plan documents MDPP access in its 2027 Evidence of Coverage — CMS requires MA plans to update this language, and a plan that still doesn't mention MDPP clearly is worth a direct question during your annual review.
4. Whether the once-per-lifetime limit stays gone. The current fix runs through 2029 under the 2026 law; there's no indication yet of what happens after that window closes.
5. Whether self-paced online delivery actually reaches rural markets. The option exists nationwide as of 2026, but supplier adoption of it — not just the rule allowing it — is what will determine whether Sioux Falls beneficiaries can really use it.

How we know all this: Big Sioux Benefits runs every article through a data desk that cross-references CMS's own supplier files, program bulletins, and the CDC/NIDDK's published health statistics — built by Strategic AI Architects. Every figure here traces to a named public source, listed in full below. This is education, not medical or insurance advice; confirm your own eligibility and lab results with your doctor, and confirm plan-specific coverage details with a licensed agent or Medicare.gov. We take no payment from any carrier or MDPP supplier to feature them here.