Final answer:
No, AOB forms do not need to be collected every time a beneficiary fills a Medicare Part B prescription at any CVS location.
Step-by-step explanation:
No, AOB (Assignment of Benefits) forms do not need to be collected every time a beneficiary fills a Medicare Part B prescription at any CVS location. AOB forms are used to authorize Medicare to pay the provider directly for covered services. In the case of Medicare Part B prescription drugs, the beneficiary typically pays their share of the cost at the point of sale.