Question Can qualified nonphysician practitioners (NPPs) “split” a service with a physician for Medicare patients. I heard some other coders discussing the practice the other day. How can NPPs and physicians “split” visits? And how would you bill for “split” visits? Ohio Subscriber Answer: A split/shared visit involves two providers and a patient. During a split/shared visit, the physician and a qualified nonphysician practitioner (NPP) each perform a substantive portion of an evaluation and management (E/M) service for the same patient on the same date of service. You can only report split visits on E/M codes; the split visit exception doesn’t apply to procedure codes. Benefit: When you bill an E/M service as split/shared, you can bill under the physician’s National Provider Identifier (NPI), which will garner the practice 100 percent reimbursement for the service. When you bill for services under a qualified NP’s NPI, you’ll only be able to wrangle 85 percent of the total reimbursement for the service. Caveat: To bill a shared visit under the physician’s NPI, he must provide and document a face-to-face service for the patient. General oversight, such as reviewing the medical record, is insufficient to report under the physician’s NPI. Also, split/shared billing began as a Medicare concept. Although many other payers follow these rules, they are not universal and practices should follow the specific rules of each individual payer.