I am. Sassy didn't answer the question about whether or not she had a history with this doctor, but it sounds to me like, no, it was a first visit, and she was asking for an addictive drug scrip.
Asking your regular doctor, who knows you, for a scrip, is one thing. Asking a doc who doesn't have a history with you is bound to raise reg flags. Prescription drug addiction is a big deal, and I'd guess runs up the cost of health care. Also, Texas appears to have a new law cracking down on doctor shopping and pill mills, so that's probably a factor, too:
New law puts heat on 'doctor shoppers' - Houston Chronicle Texas readies a new weapon against 'doctor shopping' for prescription drugs