I have my own medical billing service for PT, OT, and ST. Recently was asked by a Physical therapist if I billed "type 2 incentive" type of billing. I told her I was unfamiliar with that, but would look into it. She said that she works at a clinic and that they do "type 2 incentive" and it is supervised by a physician (an orthopedic Dr.) Can you tell me what she is talking about? She said they are thinking of hiring another biller. Said I would get back to her after doing some research.