Non-Emergency Medical Transport Bill Explained

What this document usually means

A non-emergency medical transport bill covers scheduled transportation to or from a medical appointment. Unlike emergency ambulance transport, NEMT requires advance authorization from your insurance plan in most cases. The bill usually includes a base rate and a mileage charge, similar to ambulance billing but at lower rates.

Medicaid covers NEMT as a mandatory benefit, while Medicare and private insurance coverage varies. Medicare covers ambulance transport to the nearest appropriate facility when other transportation would endanger your health, but does not typically cover non-ambulance NEMT.

The first things to check

Verify the date, pickup location, destination, and patient name. Confirm that prior authorization was obtained before the transport, as most denials for NEMT are due to missing authorization. Check whether the level of transport billed matches what was provided: wheelchair van, stretcher van, or basic sedan.

Review whether the mileage charged is reasonable for the distance between the pickup and destination. Some companies bill for round-trip mileage even if you only used one-way transport.

Common reasons this letter feels confusing

NEMT billing is confusing because coverage rules differ dramatically between Medicare, Medicaid, and private insurance. What Medicaid covers routinely may not be covered at all by a private plan. Additionally, the transport company may have told you the ride would be covered when authorization had not actually been confirmed.

Another confusing element is the distinction between medical transportation and basic ride services. Some plans offer ride-sharing benefits through companies like Lyft or Uber Health, but those are different from traditional NEMT and are billed differently.

What to do before you pay or respond

If the bill was denied by insurance, check the denial reason. If authorization was missing, ask whether a retroactive authorization can be obtained. If the transport was medically necessary, your doctor can provide a letter supporting the medical need for the ride.

For Medicaid patients, NEMT is a covered benefit and should not result in a bill to you. If you receive a bill for Medicaid-covered NEMT, contact your Medicaid plan to have the claim reprocessed.

How Letter Lens can help

Upload your NEMT bill to Letter Lens to understand the charges, check the mileage calculation, and identify whether the transport level billed matches the service you received. Letter Lens helps clarify your coverage options before you pay.