Medical Nutrition Therapy (MNT)

Preventive Care

MNT helps turn “nutrition advice” into a real, personalized plan (especially with diabetes or kidney disease).

Bring a typical week of meals (no judgment, just data).
Ask for a few high-impact swaps you can repeat.
Track one or two markers (A1C trend, BP, symptoms).

Healthy foods like salmon and cheese are arranged on a table with a wood grain pattern.

Medicare covers MNT under Part B for qualifying conditions and rules.

Initial coverage includes three hours in the first calendar year; follow-up hours may be covered in later years (rules apply).
You pay nothing if Medicare rules are met and the provider accepts assignment.

Key takeaways

Condition-based, structured nutrition support.
Frequency/hour rules apply.
Great companion for diabetes/kidney prevention.

Good to Know

Provider Accepts Assignment

In Original Medicare, “accepts assignment” means a provider agrees to Medicare’s approved amount as full payment (with you paying any required deductible/coinsurance). For many preventive services, using a provider who accepts assignment can help keep your costs lower and more predictable.

Frequency Limits

Many Medicare preventive services have frequency limits, meaning Medicare covers them only as often as allowed (for example, once every 12 months, once every five years, or once in your lifetime). The schedule varies by service.

Eligibility Rules

Many preventive services are covered only if you meet Medicare’s eligibility rules. These rules can include your age, risk factors, medical history, lab results, diagnoses, or timing (for example, being “at risk” for a screening).