Final answer:
The claim that all PDPs will feature a $0 tier 1 benefit at preferred pharmacies is false as benefits vary by plan. Not all PDPs have the same tier 1 cost structure.
Step-by-step explanation:
The statement that All PDPs will feature a $0 tier 1 benefit when filled at preferred pharmacies is false. Prescription Drug Plans (PDPs) may have varying structures for their drug tiers, including tier 1 benefits. While some PDPs might offer a $0 tier 1 benefit at preferred pharmacies, it is not universal across all plans. Benefits can vary by plan, and members should review their plan's specific cost-sharing structure for medications filled at preferred vs. non-preferred pharmacies.