Six-mile ambulance transfer billed at $12,873 after No Surprises Act exclusion

Whitten was struck by a car during a run, declined initial ambulance transport, then received a mandatory transfer to San Francisco General under trauma protocols. AMR issued line items including an $11,670 base rate plus mileage and monitoring fees. Insurance covered most after appeal but left a balance that Whitten paid to avoid collections. Half of the three million annual privately insured ambulance rides produce out-of-network bills, a rate higher than any other medical service.

The 2020 No Surprises Act banned most surprise billing yet explicitly excluded ground ambulances, leaving patients exposed to full charges. CMS data show average billed amounts exceed $1,000 even for short trips, with 23 percent of adults in a 2024 poll skipping ambulances due to cost. Providers report thin margins and frequent exits from the market, indicating the pricing stems from fragmented local contracts and trauma-center mandates rather than excess profit.

Operationally this raises the effective price of emergency response, shifting patients toward private vehicles and delaying care at trauma centers. Medicare and Medicaid pay fixed rates well below billed charges, forcing operators to recover revenue from the privately insured segment. Future federal or state legislation targeting ambulance networks remains the only mechanism that could alter balance billing frequency.

State-level network adequacy rules and CMS transparency requirements on ambulance cost reports will determine whether average patient liability declines below the current $1,000 threshold within three years.