Ambulance - Skilled Nursing Facility Consolidated Billing

Under Medicare's Skilled Nursing Facility (SNF) Consolidated Billing rules, the SNF is generally responsible for billing and payment of most services provided to a resident during a covered Medicare Part A SNF stay. Ambulance services are treated differently depending on the purpose of the transport. Only a limited number of services are excluded from consolidated billing and are therefore reimbursed separately.

Medicare contractors are responsible for assuring that payment is made only for ambulance services that meet established coverage criteria. In most cases, ambulance trips are excluded from consolidated billing when resident is being discharged. 

Common scenarios/responsible party

Type of Trip Who is the Responsible Party
Initial admission to SNF  Excluded from consolidated billing. Can be billed to Medicare
SNF to SNF; beneficiary not in Part A stay Excluded from consolidated billing. Can be billed to Medicare
Final discharge from SNF to home (no return same day)  Excluded from consolidated billing. Can be billed to Medicare
To home, return to same SNF same day, before midnight  Bill SNF 
To another SNF before midnight  Bill discharging SNF 
Inpatient hospital admission from SNF  Excluded from consolidated billing. Can be billed to Medicare
Home to receive services from a home health agency under a plan of care  Excluded from consolidated billing. Can be billed to Medicare

To outpatient hospital for:

  • Cardiac catheterization
  • Computerized axial tomography scans
  • Magnetic resonance imaging 
  • Ambulatory surgery that involves the use of an operating room
  • Emergency services
  • Radiation therapy services
  • Angiography
  • Certain lymphatic and venous procedures
Excluded from consolidated billing. Can be billed to Medicare
Transport to/from dialysis Excluded from consolidated. Can be billed to Medicare.
Transported for therapy services Bill SNF 
Transport to physician's office during a SNF Part A stay  Bill SNF 
Transport to/from diagnostic or therapeutic site Bill SNF

 

Reference