Question: Connecticut Subscriber Answer: However, as a consulting pulmonologist you still have some recourse. CMS offers some guidance when another physician or qualified non-physician practitioner (NPP), such as a physician assistant or nurse practitioner, who has been managing other aspects of the patient's health not covered by the primary physician, discharges the patient. For those pulmonologists "who are not acting on behalf of the attending physician," you should bill their services with a subsequent hospital care code (99231-99233, Subsequent hospital care, per day, for the evaluation and management of a patient ...) for their final visit.