Are there any other organizations billing one NP’s service under another NP’s name and NPI? We have new mid-level providers who aren’t yet credentialed, so the established mid-level providers in the clinic are signing the notes and expecting the claims to go out under their name and NPI. Everything I have found says that this is incorrect billing, because both incident-to and split/shared billing require the supervising provider to be a physician. Does anyone have information supporting claim submission of one mid-level’s charges under another mid-level’s information prior to credentialing?