Dr. Jones is a nonparticipating provider (nonPAR) for the ABC Health Insurance Plan. Anne Smith is treated by Dr. Jones in the office for which a $100 fee is charged. Given the information in the table located below, calculate the nonPAR provider write-off amount.
nonPAR provider fee $100
nonPAR allowable charge $90
Patient copayment $18
Insurance payament $72
nonPAR provider write-off amount______