In rural America, many small towns only have volunteer Basic Life Support (BLS) squads. If the emergency is serious, they will start driving toward the hospital and a Paramedic unit from a larger neighboring city will "intercept" them on the highway to provide life-saving care.
Double Billing?
Under HCPCS Code A0432, the paramedic service is allowed to bill for this interception. In some jurisdictions, you may actually receive two separate bills for the same event:
- One from your local volunteer squad for the transport mileage and base ride.
- One from the larger municipal department for the "Paramedic Intercept" life-saving interventions.
The "Rural Only" Rule
Medicare is very strict about this. They only pay for intercept services in very specific, federally designated "Rural" geographic areas where a BLS squad is the only thing available. If you live in a city or a suburb and were billed an intercept fee, it's highly likely a Billing Violation, as the paramedic should have been part of the original responding crew in more densely populated areas.
Advocacy Note: If you receive an intercept bill, ask for proof that the origin of the transport was in a CMS-designated Rural Zip Code. If it wasn't, the intercept fee is generally not billable to insurance Or the patient.