I once made the mistake of talking billing with some of his folk, and I was left with the conclusion every center in America is committing billing fraud. They are extremely intense about policy minutia that will make your life miserable, but average at the actual billing/collecting piece. I wasn't at ACRO, but my assumption is Ron stated there is no telehealth modifier associated with CBCT checking, and hence you must approve the CBCT on site for the professional services component of that procedure. That, or you would need to add the address you read the CBCT from remotely to your Medicare list of practice sites, and have one claim for the professional component coming from that location under the doctor who "read" the CBCT, and second claim for the TC under the doctor who was present either in person or virtually. Basically, if you follow their guidelines, anything done remotely or without a physician present cannot be billed. Doing any work from home is technically illegal unless you report the pertinent claim from your home address. Also, you should be sitting next to your physicists/planners while they do all of their work because technically codes like IMRT planning, chart checks, calcs, etc. are being submitted under YOUR name. So if you weren't looking over their shoulder at the time and overseeing all the work, then you really shouldn't be billing for it. You can get really crazy with this stuff.