Calculating Medicare Payments, Write-Offs, Limiting Charges, and Allowed Amounts: Calculate the following amounts for a nonphysician practitioner who bills Medicare:

• Submitted charge (based on provider's regular fee for office visit) $ 75
• Medicare allowed amount (according to the Medicare physician fee schedule) $ 60
• Nonphysician practitioner allowed amount (100 percent of MPFS) $
• Medicare payment (80 percent of the allowed amount) $