SAN MATEO, Calif.–(BUSINESS WIRE)–Cave Consulting Group, Inc. (CGroup), the market leader in reliably measuring physician and health system efficiency for several decades, is answering this question using results from the company’s Centers for Medicare & Medicaid Services (CMS) Innovator Project. The CCGroup Innovator Project allows access to all Medicare fee-for-service (FFS) and Medicare Advantage (MA) claims through the CMS Virtual Research Data Center (VRDC) – including all acute care, post-acute care, physician visits, physician procedures, and pharmacy services for more than 60 million individuals each year. This includes all 50 states and the District of Columbia.