We have a nurse practitioner who is waiting for credentialing by commercial insurance (UHC, CIGNA...), may we bill her charges under a supervising physician?
Billing incident-to in these cases can be risky too because the patient could bring up a new problem at the visit that needs to be addressed and then the visit would no longer be incident-to. If that's the case, the visit would be billed out of network if the APP is not credentialed yet, correct?It depends on the insurance policy - whether or not the insurance follows Medicare's incident-to rules and whether or not they credential NPPs.
If they follow incident to, you may bill under the physician only if it meets the incident-to guidelines (established pt with established plan of care and the physician is onsite, etc.)
If they do not, most carriers want the NP claim billed under the NP. Some insurances do not credential NPP's and state to bill the claim under the supervising physician.