Medicare Part D 2008 Data Spotlight: Utilization Management
This Medicare Part D data spotlight examines three common techniques used by Medicare stand-alone prescription drug plans in 2008 to manage enrollees’ use of formulary drugs, such as quantity limits, prior authorization, and step therapy rules. This is one in a series analyzing key aspects of the 2008 Medicare Part D prescription drug plan choices. It analyzes data from the 47 stand-alone prescription drug plans available nationwide using a sample of 169 commonly-used and high-cost…