Hello,
I am new to facility billing and taking over for an office who's supervisor left recently and caused confusion before they left.
We bill on a UB for IOP services with rev codes 0905 or 0906, we have services provided by PsyD, MSW/LCSW, CATC but supervised by an MD. We bill POS 22, and bill type is 131. When is it appropriate, if at all, to bill "incident to". In the past it was only billed with the supervising MD and no one knows why the switch happened to start billing "incident to", but no one even knows if we were doing it right in the beginning. So, when is it appropriate to bill incident to, if at all?