For 2022, which group will no longer be a preferred pharmacy?

The answer identifies that for 2022, all 50 states will no longer be recognized as a preferred pharmacy group. This indicates a broad change in the preferred pharmacy arrangements for a network that spans across the entire country. By selecting this answer, it implies that there is a significant policy shift affecting every pharmacy in all states, which could suggest new strategies for managing pharmacy benefits and costs.

Options that specifically address major pharmacy chains, independent pharmacies, or online pharmacies alone would not encompass the entirety of the pharmacy landscape across the U.S. Such focused choices suggest that the changes are more targeted rather than affecting the entire field simultaneously. Thus, the correct answer reflects a comprehensive alteration that impacts every pharmacy regardless of its type or location, highlighting the vast scope of the policy change being referred to.