Dr. Klein is a participating provider with the 123 Health Insurance Plan. Nicole Lander, who is insured by the 123 Health Insurance Plan, is treated by Dr. Klein in the physician's office, and a $35 fee is charged for the visit. The participating provider contract rate/allowed amount for the visit is $28. If Nicole's copayment is $7, how much money is the insurance company expected to pay (expected reimbursement)? Questi Naviga Leger Select the single best answer: A. $28 B. $35 . C. $7 D. $21 E. $5.25