How to Choose a Medical Equipment Supplier: A Practical Checklist
Compare medical equipment suppliers by Medicare assignment, equipment range, delivery speed, repair support, and staff credentials before you order.
What should you check first?
Start with enrollment and assignment. A supplier should be enrolled in Medicare if you plan to use Medicare coverage, and the listing should show whether it accepts assignment. Read the explanation of Medicare assignment before you call, because it changes how much you may owe.
Next, confirm that the supplier carries the exact category you need. A listing for a general category does not guarantee that a particular size, model, or accessory is in stock. Browse the equipment index to see which categories exist and which suppliers in your area carry them.
Which questions should you ask by phone?
A short call reveals more than a long web search. Ask these questions:
- Do you accept Medicare assignment for this item, and do you bill my secondary insurance?
- How soon can you deliver, and who sets up the equipment?
- Is there a rental option, and what happens to the cost if I need it longer than expected?
- Who do I call after hours if the equipment fails?
- Will you replace supplies automatically, and how do I stop or change shipments?
How does staff expertise change the decision?
Complex equipment needs trained people. Oxygen systems, ventilators, and cough-assist machines are safer when a respiratory therapist handles setup. Custom braces and artificial limbs should come from certified orthotists or prosthetists. Wheelchairs with special seating often involve a therapist evaluation. The supplier type pages explain which businesses employ these specialists.
Should you choose the closest supplier?
Distance helps for repairs and pickups, but it is not the only factor. A supplier a few miles farther away may carry more categories, keep better stock, or deliver the same day. Use the ZIP code lookup to compare nearby suppliers by distance and equipment range, then call two or three before you decide.
What red flags should you avoid?
Be careful with any supplier that calls you without a request, pressures you to accept equipment you did not order, or asks for your Medicare number outside a normal order process. Unsolicited calls for medical equipment are a known source of fraud. Read the guide on verifying a supplier for steps that protect your information.
Frequently asked questions
Can I switch suppliers?
Usually yes. For supplies and many equipment items you can change suppliers, though rental items and competitive bidding areas can add rules. Ask both the current and new supplier how the transfer works.
Do I need a doctor's order before calling?
Most covered equipment requires an order from your treating practitioner. A supplier can explain the paperwork, but the order must come from your clinician.
Where should you go next?
Continue with a related guide, browse the equipment families this topic touches, or look up suppliers in your state.
- How to Verify a Medical Equipment Supplier
- Rent or Buy Medical Equipment?
- Respiratory and oxygen equipment
- Mobility aids and wheelchairs
- Hospital beds, lifts and patient room equipment
- Suppliers by state
- ZIP code lookup
This guide is general information, not medical or legal advice. Verify coverage details with Medicare, your plan, and your clinician.
- Medicare.gov: Medicare Coverage of Durable Medical Equipment & Other Devices (PDF)
- Medicare.gov: official tool to find medical equipment suppliers
- CMS: DMEPOS information center
Last reviewed: November 11, 2026. This guide summarizes Medicare's published materials in plain language. It has not been reviewed by a licensed clinician. See our editorial policy and methodology.