Are you serious? You can't see the things that are done in clinic that are profitable without abusing something? I don't even know where to start from. General podiatry pathologies from heel pain, any tendonitis, any MSK pain, warts, ingrown, custom inserts etc all generate good revenue without having to bill anything shady. These are all straight forward Lev 3 OV, X-Ray, Inj and DME when indicated.
I don't even have a PCR and I only bill nail biopsy when I take a punch from the matrix. Another myth in this forum is that most pods in PP do PCR which is further from the real world. General office podiatry generates a lot of revenue especially when you have a good flow of new patients daily. As I said in my clinic on a typical day, about half my patients are new patients mostly coming in for procedures.