[uxp100]

Is it fraud to have cash pay slots that require you not have insurance? From your description it sounds like it isn't.

They might (They do, this has happened to me, and the end result was not getting care I needed, but anyway) suggest you not inform them of your insurance, then it's your fraud, not theirs.

[didgeoridoo]

As a provider, if you do this you're putting yourself at massive risk. A patient could at any point (maybe you annoyed them that day) decide to request reimbursement from their insurance for your past sessions with them. That would probably trigger an audit, and could get you kicked off the insurance panel — and worse, be on the hook to pay back the insurance company for every cash payment you took that should have been covered.