Original Medicare does not have a general benefit for buying or installing a walk-in bathtub or converting a bathtub to a shower. A recommendation to make bathing safer does not turn a bathroom renovation into covered durable medical equipment.

Separate construction from equipment
| Expense | What to check |
|---|---|
| New tub, shower or plumbing | These are home improvements, not a general Part B equipment benefit. |
| Bathtub seat or lift | CMS excludes these items from the usual DME benefit. |
| Qualifying medical equipment | Check the exact item’s separate clinical, order and supplier requirements. |
| Plan-specific home-safety benefit | Confirm personal eligibility, approved work and spending limits. |
A supplier’s Medicare enrollment does not make everything it sells covered. Neither a prescription nor an advertisement is a payment authorization for construction.
If you have Medicare Advantage
Review the exact Evidence of Coverage and contact member services. Some plans offer additional home-support benefits, but the existence of a benefit in one plan does not establish coverage in yours. Ask specifically about the proposed work rather than only asking whether the plan covers “home safety.”
If a benefit applies, confirm any assessment, prior approval, approved contractor and member cost before signing. Do not assume reimbursement for work you arrange independently.
Ask about other assistance separately
State Medicaid programs or local assistance programs may have different eligibility and service rules. Ask the responsible program whether the specific modification is available and whether approval is needed first. Help is not automatic because Medicare does not pay.
Before agreeing to a project
- Discuss safety needs with an appropriate professional.
- Get an itemized construction and equipment estimate.
- Confirm payment responsibility in writing.
- Review the contractor’s terms and any cancellation conditions.
- Keep benefit responses, contracts and receipts.
This article explains insurance distinctions. It does not endorse a contractor or establish that a particular bathroom design is safe for your needs.
Related coverage questions
- Medicare Coverage for Walkers and Wheelchairs: Eligibility, Costs, and How It Works
- Medicare Hospital Beds at Home: Orders, Suppliers and Costs
- Medicare Home Health Care: Services, Eligibility and Costs