All standalone PDP formularies have a Five-tier structure for 2022.
This is based on the regulations laid down by the Centers for Medicare & Medicaid Services (CMS) for managing the Prescription Drug Plan (PDP),
Also, based on CMS directives, Wellcare 2022 Prescription Drug Plan (PDP), Consolidation has reduced the standalone PDP offerings to three plans.
The current practice of Prescription Drug Plan (PDP) is six plans in about 34 regions across all 50 states and D.C. in the United States
Hence, in this case, it is concluded that " All standalone PDP formularies have a Five-tier structure for 2022."
Learn more here: https://brainly.com/question/17043850
