Be part of the problem then, the system seems appropriate. If there isn't anything obvious or antithetical in your mind to it, fill it. If the NY Board Inspector shows up due to an inquest, look:
1. Same physician, same order
2. The prescription is legal in the written sense, ask the physician for the chart notes if you want them, but we don't have them
3. Patient is a regular
4. Patient has the means to pay for it. Without any particular restriction noted (like "must use insurance" example above), as long as the means is accepted, it's legal tender.
5. I looked at the PDMP and it's all good
I did my due diligence, and I'm sorry Mr. Smith died from an overdose, but that's the system for you.
(But unlike Law and Order, NY's inspectors have much bigger issues than a single patient and a questionable case. I can't see why this wouldn't be problematic to argue unless you just don't want the hassle. If you don't want it, say I'm not filling it and miss out on a regular customer.)