The Medicare Diabetes Prevention Program (MDPP) is a year‑long, evidence‑based lifestyle change program that Medicare covers for people with prediabetes to help delay or prevent type 2 diabetes. It focuses on weight loss, healthier eating, and increased physical activity through structured group coaching sessions.

What MDPP Is

  • MDPP is a structured behavior‑change program for Medicare beneficiaries who have prediabetes but do not yet have type 2 diabetes.
  • It is covered as a preventive service under Medicare Part B and is based on the CDC’s National Diabetes Prevention Program curriculum.

How the Program Works

  • Participants typically attend 16 weekly “core” group sessions over the first 6 months, led by a trained lifestyle coach.
  • Months 7–12 focus on “maintenance” sessions, usually once per month, to reinforce habits and track progress.

Goals and Benefits

  • The main short‑term goal is at least 5% body weight loss, which has been associated with a meaningful reduction in the risk of developing type 2 diabetes.
  • Studies of the model show improvements in weight, reduced progression to diabetes, and the potential for lower Medicare spending over time.

Who Is Eligible

  • Generally for people with Medicare who have lab evidence of prediabetes (such as elevated fasting glucose or A1c in the prediabetes range), a BMI in the overweight/obese range, and no prior diagnosis of type 1 or type 2 diabetes.
  • The service is usually available once‑per‑lifetime for eligible beneficiaries, so enrollment timing matters.

Latest News and Trends

  • MDPP remains an active Medicare model, and CMS and research partners continue to evaluate participation, outcomes, and ways to increase uptake, as participation has been more limited than expected in some areas.
  • Recent updates focus on payment guidance and efforts to make it easier for more community and health‑system providers to offer MDPP as a covered benefit.

Bottom line: MDPP is a no‑cost (for most Part B enrollees) preventive program that offers coaching, education, and support over 12 months to help older adults with prediabetes lose weight, move more, and cut their risk of type 2 diabetes.

Information gathered from public forums or data available on the internet and portrayed here.