Medicare Coverage for Enteral Nutrition

Medicare covers enteral nutrition therapy and supplies at home for beneficiaries with permanent impairments. Feeding tubes, pumps and other supplies must be considered medically necessary and ordered by your doctor. You will pay 20 percent of the cost for these products.

Rachel Christian, writer and researcher for RetireGuide
  • Written by
    Rachel Christian

    Rachel Christian

    Financial Writer and Certified Educator in Personal Finance

    Rachel Christian is a writer and researcher for RetireGuide. She covers annuities, Medicare, life insurance and other important retirement topics. Rachel is a member of the Association for Financial Counseling & Planning Education.

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    Lee Williams
    Lee Williams, senior editor for

    Lee Williams

    Senior Financial Editor

    Lee Williams is a professional writer, editor and content strategist with 10 years of professional experience working for global and nationally recognized brands. He has contributed to Forbes, The Huffington Post, SUCCESS Magazine,, Electric Literature and The Wall Street Journal. His career also includes ghostwriting for Fortune 500 CEOs and published authors.

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    Aflak Chowdhury
    Aflak Chowdhury

    Aflak Chowdhury

    Medicare Expert

    Aflak Chowdhury is a Medicare expert and independent insurance broker specializing in group health insurance. He has worked for major providers including Humana and Principal Financial Group and today works mainly in the small group market.

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  • Published: June 14, 2021
  • Updated: October 23, 2023
  • 6 min read time
  • This page features 5 Cited Research Articles
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A licensed insurance professional reviewed this page for accuracy and compliance with the CMS Medicare Communications and Marketing Guidelines (MCMGs) and Medicare Advantage (MA/MAPD) and/or Medicare Prescription Drug Plans (PDP) carriers’ guidelines.

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APA Christian, R. (2023, October 23). Medicare Coverage for Enteral Nutrition. Retrieved April 14, 2024, from

MLA Christian, Rachel. "Medicare Coverage for Enteral Nutrition.", 23 Oct 2023,

Chicago Christian, Rachel. "Medicare Coverage for Enteral Nutrition." Last modified October 23, 2023.

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Enteral Nutrition Coverage at a Glance
Medicare PlanEnteral Nutrition Supplements Coverage
Part A (Inpatient)Covers enteral nutrition therapy administered in a hospital or skilled nursing facility after you have reached your Part A deductible. You are responsible for coinsurance costs for stays beyond 60 days.
Part B (Outpatient)Covers 80% of medically necessary home-administered enteral nutrition therapies and related supplies once you meet your Part B deductible. Orally administered enteral supplements are not covered.
Part C (Medicare Advantage)Covers everything covered by Medicare Part A and Part B. Select plans may provide additional benefits.
Part D (Prescription Drugs)N/A
Supplemental InsuranceCan help cover out-of-pocket enteral nutrition therapy costs. Coverage varies by plan.

Medicare Coverage for Enteral Nutrition Supplements

Medicare Part B covers enteral nutrition when it is administered to patients via a feeding tube in the home. Medicare Part A covers enteral nutrition therapy administered in an inpatient hospital or skilled nursing facility.

To qualify for Medicare coverage, your need for enteral nutrition must result from a permanent injury or disability. Your medical record should indicate that your impairment is expected to last indefinitely.

Enteral and parenteral nutritional therapy at home isn’t usually covered in situations involving temporary impairments.

Each claim for enteral nutrition must include a written order or prescription from your doctor. There must also be sufficient medical documentation — such as hospital records and clinical findings from your doctor — to prove that your need for enteral nutrition is medically necessary.

Conditions that qualify for Medicare coverage of enteral nutrition include, but may not be limited to:
  • Head and neck cancer with reconstructive surgery
  • Central nervous system diseases that lead to problems with ingestion, such as amyotrophic lateral sclerosis (ALS) or stroke
  • Nonfunction or disease of the structures that normally permit food to reach the small bowel
  • Disease of the small bowel that impairs digestion and absorption of an oral diet

The order from your doctor will indicate the type of feeding formula, strength, delivery method and feeding frequency you need.

Enteral supplies are provided by durable medical equipment companies approved by Medicare. The supplier will bill Medicare on your behalf and provide you with the products ordered by your doctor.

When properly coded and ordered by your doctor, Medicare will pay for various accessories you may need.

Medicare-Covered Enteral Feeding Supplies
  • Catheter/tube anchoring device
  • Feeding bag or container
  • Flushing solution bag or container
  • Extension tubing
  • Feeding/flushing syringes
  • Dressings used for gastrostomy tube site
  • Gastric pressure relief valve
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Medicare Part B also covers IV poles used to deliver nutrients.

Enteral therapy may be given by nasogastric, jejunostomy or gastrostomy tubes and can be provided in the home by specially trained nonprofessionals.

If the claim involves a pump, sufficient medical documentation must be provided. Pump-assisted feeding uses an electric device to better control the rate of nutrition delivery in patients who are at a higher risk of complications.

Medicare will pay for the simplest pump model that meets your medical needs.

You can choose to either buy or rent the appropriate pump from your durable medical equipment supplier.

If you choose to rent, you will be given the option to purchase the pump during the 10th rental month. If you decide to buy it, Medicare will pay for all necessary maintenance and servicing of the pump.

If you choose not to buy it, your supplier must continue to provide the pump to you even after rental payments end after the 15th month. However, you’ll be responsible for any maintenance or servicing fees for the pump.

Medicare considers enteral formulas consisting of semi-synthetic intact protein or protein isolates appropriate for most beneficiaries. If a special enteral nutrition formula is provided and the medical record does not document why that item is medically necessary, Medicare won’t pay for it.

Enteral Supplements and Supplies Not Covered by Medicare

Orally administered enteral supplements are not covered by Medicare Part B. But according to the Healthcare Nutrition Council, some state Medicaid programs and commercial insurance programs may cover these supplements.

Nutritional supplements are often given as medicine between meals to patients receiving enteral therapy. However, nutritional supplementation is not covered under Medicare Part B.

Finally, food thickeners, baby food and other over-the-counter products that can be used with the enteral system aren’t covered by Medicare. Self-blended formulas aren’t covered either.

Medicare Guidelines for Enteral Nutrition Reimbursement

Enteral nutrition therapy given at home is covered by Medicare Part B. You will owe 20 percent of the cost for these products and supplies. Medicare pays the other 80 percent.

You may owe less if you have supplement insurance, such as Medicaid or a Medigap policy.

Medicare Part A pays for enteral nutrition therapy in a hospital or skilled nursing facility. These products are included in your overall inpatient care, so you won’t owe any additional money after meeting your Part A deductible.

Medicare pays for no more than one month’s supply of enteral nutrients at a time.

Claims for enteral products must be approved on an individual, case-by-case basis.

What Is Enteral Nutrition?

Enteral nutrition — also known as tube feeding — is a system of delivering nutrition directly to the stomach or small intestine.

Your doctor may recommend tube feeding if you can’t receive the nutrients you need from oral feeding due to an illness or injury, but your digestive system works normally.

Feeding tubes deliver liquid nutrition directly to your stomach or small intestine. Tubes can run through your nose, mouth or the skin on your stomach.

Enteral liquid food supplements contain protein, carbohydrates, fats, vitamins and minerals.

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Frequently Asked Questions About Medicare & Enteral Nutrition

Will Medicare pay for nutritional supplements?
Medicare rarely covers vitamins and supplements. But Medicare Part B or Medicare Part D will cover certain specific supplements as part of nutrition therapy if they are medically necessary to treat a medical condition.
What are the CMS guidelines for enteral nutrition?
Medicare Part B will cover enteral nutrition for beneficiaries who require feedings via an enteral access device to receive sufficient nutrients to maintain weight and strength. The beneficiary must either have a condition that prevents food from reaching the small intestine or a condition that prevents orally ingested food from being absorbed by the small intestine.
What types of enteral feeding are covered by Medicare?
Medicare Part B covers most of the cost for enteral feeding tubes and other supplies as durable medical equipment for nasogastric, orogastric, nasoenteric, oroenteric, gastrostomy and jejunostomy feeding processes.

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Last Modified: October 23, 2023

5 Cited Research Articles

  1. United Healthcare. (2022, April 13). Enteral and Parenteral Nutritional Therapy (NCD 180.2). Retrieved from
  2. Mayo Clinic. (2021, September 29). Home enteral nutrition. Retrieved from
  3. Healthcare Nutrition Council. (2019). Enteral Nutrition: Access and Coverage. Retrieved from
  4. American College of Gastroenterology. (n.d.). Enteral and Parenteral Nutrition. Retrieved from
  5. (n.d.). Enteral nutrition supplies & equipment. Retrieved from