Disputing a durable medical equipment (DME) bill
Why are DME bills prone to confusion?
Durable medical equipment includes items such as wheelchairs, walkers, hospital beds, oxygen equipment and braces. A separate supplier, not your doctor or hospital, usually bills for them. That supplier handles the insurance claim, any authorization and the payment from you, so there are more places for something to go wrong.
Equipment can also be rented, purchased, or rented with a later purchase option, and each approach produces a different billing pattern. If you did not get the terms in writing, the bill may not match what you thought you agreed to.
What should you check on the supplier's statement?
Ask for an itemized statement and any paperwork you signed, then compare these points with your EOB.
- Whether the item is listed as a rental or a purchase, and whether that matches what you were told.
- Rental charges that continue after you returned the equipment or no longer needed it.
- Quantities and units, such as supplies delivered versus supplies billed.
- Dates of service that do not match the delivery or pickup dates.
- Whether the supplier obtained any prior authorization your plan required.
- Amounts your insurer already paid that still show as owed.
What if authorization was the problem?
Some plans require approval before equipment is covered. If the claim was denied because authorization was missing, ask who was responsible for requesting it. A supplier that agreed to handle the paperwork may need to explain why it did not.
Read the denial reason on your EOB and use your plan's appeal process. The deadline is printed on your denial notice or EOB. Many plans allow roughly six months, but check yours. A note from your doctor describing why the equipment was needed can support an appeal.
What if you have Medicare or Medicaid?
If Medicare covers your equipment, review your Medicare Summary Notice and compare it with the supplier's bill. Medicare has its own appeal process, and the deadline is on your notice. More information is at medicare.gov.
Providers who accept Medicaid generally may not bill patients for amounts beyond the Medicaid payment and any allowed copay. If you have Medicaid and received a larger bill, contact your state Medicaid agency.
How do you put the dispute in writing?
Describe the item, the dates, the amount you question and why. Attach your EOB and any rental or purchase agreement, and ask for a written response. Many providers and collectors expect disputes within a short window printed on the bill, so act promptly and keep proof of when you wrote.
Medical Bill Dispute Pro can turn your answers into a formal letter with a 10-business-day response request. It is software, not a law firm, so review the letter before sending.
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Frequently asked questions
Why am I still being billed rent for equipment I returned?
Rental billing can continue until the supplier records the return. Gather proof of return, such as a pickup receipt, tracking number or date, and send it with a written request to stop charges. Ask the supplier to correct the account and to submit a corrected claim to your insurer if needed.
Can a supplier bill me if insurance denied the equipment?
Sometimes, depending on your plan and what you signed. Read the denial reason, then ask the supplier whether authorization was requested and whether it can appeal. You may have appeal rights with your plan as well, followed by independent external review. Ask for the supplier's policy in writing.
What is the difference between a rental and a purchase on my bill?
A rental means you pay recurring charges for the use of equipment, while a purchase is a one-time charge for ownership. Some arrangements start as rentals and become purchases later. Ask the supplier for the terms in writing, and compare the structure with what your plan's EOB shows.
Do I need a doctor's order to dispute a DME bill?
You do not need one to dispute a bill, but the original order can help show what was prescribed and in what quantity. Ask your doctor's office or the supplier for a copy. You can also request records under HIPAA, and providers must generally respond within 30 days.
What if the supplier will not respond?
Send a written dispute, keep proof of delivery, and contact your insurer if the claim looks wrong. Complaints about an insurer can go to your state insurance department, and complaints about billing practices may go to your state attorney general. If the account goes to collections, you have rights under the FDCPA.
Sources and further reading
- Medicare: Claims, appeals and complaints
- HealthCare.gov: Appealing an insurance company decision
- Medicaid billing limits, 42 C.F.R. § 447.15
- HIPAA right of access, 45 C.F.R. § 164.524
Related guides
Not legal or medical advice. Medical Bill Dispute Pro is a software tool that helps you prepare billing dispute letters. It is not a law firm, does not provide legal advice, and cannot guarantee any outcome. Laws and rules change and vary by plan and state; verify important details with the sources linked above, your insurer, or a qualified professional.