Sally Crelia, MPH1, Myra Tanamor, MPP
1, David Miranda, PhD
2, Margaret Gerteis, PhD
3 and Jeanne McGee, PhD
4, 1L&M Policy Research, Washington, DC, 2Division of Consumer Assessment & Plan Performance, Centers for Medicare & Medicaid Services (CMS), Baltimore, MD, 3Health Research Division, Mathematica Policy Research, Cambridge, MA, 4McGee & Evers Consulting, Inc, Vancouver, WA