Will the date I pick up my prescription be on my parents health insurance?

I know the name of the medicine will be, but will the date show? Does the health insurance bill for meds picked up at the pharmacy come every month? Or just once a year?
--------------------
If the insurance plan covers prescription drugs then the insurance bill/record probably *will* show the date, the name of the drug, and the amount spent. (This is what happens when you go to the Dr's office and the visit is covered by insurance, so I figure buying prescription drugs will be similar).
Source