By now, you should have received your new Blue Shield card which is a combination health insurance and prescription drug card.  Initially, they told us that the prescription drug information would be on the back of the card, but that is not the case.  The prescription member ID number is on the front of the card.  On the back, it lists the 800 number should you have a problem getting prescription drugs.  It also notes that prescriptions are being filled by Express Scripts through their organization.