Who develops a formulary for a Medicare plan?

• A. Patients.
• B. Insurance Companies.
• C. Providers and Pharmacists.
• D. Government.

Answer: (C)

A formulary is the plan’s official list of medications it covers, and it’s built through a clinical decision process led by the plan’s Pharmacy and Therapeutics committee. This group, primarily composed of providers who prescribe medications and pharmacists, reviews evidence on safety, effectiveness, and costs, compares therapeutic options, and decides which drugs belong on the formulary and at what coverage level. Their clinical expertise ensures the list reflects real-world practice while balancing patient access with budget considerations. Patients don’t create the formulary, and while the government regulates Medicare programs, the day-to-day development of a plan’s formulary is driven by the plan’s clinical leadership and pharmacy experts.