I got this call today. It's Express Scripts. Located out of 8640 Evans Ave Berkeley, Missouri 63134. Calling to confirm my prescription. Unfortunately they didn't get through to me as I have call blocking and they didn't go through the procedure to get through. So I'll now put them on my good list and next time they can ring through.
Yes it is express scripts. They called me at 7pm est. I spoke to a person, as I spoke I heard touch tones in the back ground. Very strange. The caller seemed nervous and made a lot of mistakes in her presentation. She had all my information . Seemed awfully scarry as my caller ID said spam telemarketer.