Primary Responsibilities: Evaluate evidence on effectiveness for clinical measures derived from administrative or claims data, health records, electronic health records, other data sources in compliance with Centers for Medicare & Medicaid Services (CMS), the Agency for Healthcare Research and Quality, and the National Quality Forum (NQF) requirements. Optum Serve Consulting/The Lewin Group (OSC/Lewin), a premier national health care and human services consulting and policy analysis firm, brings 50 years of experience finding answers and solving problems for leading organizations in the public, non-profit, and private sectors.