I bill for a group of Neonatologists and Neonatal Nurse Practitioners and I have a question about billing the Neonatal Critical Care Transport Codes of 99466 and 99467. Typically our transports are attended by the NNP (she does have her own billing NPI). The CPT book states specifically "services delivered by a physician....", so in my opinion, we can't bill for the services of an NNP for this code. However, a coding guidelines book published by the American Academy of Peds specifically says that we CAN bill this when the NNP goes on the transport. I'm confused as this seems to contradict the CPT book. Am I reading the CPT too literally by emphasizing "physician"? I'l love some other opinions on this. Thanks!!