Do you find the alphabet soup of Medicare contractors who deal with your payment and compliance issues bewildering? The Centers for Medicare & Medicaid Services is trying to cut through some of that confusion with a new "Provider Compliance Group Interactive Map." Get details by state on RACs, MACs, ZPICs, PERM, CERT, and other contractors at www.cms.gov/Research-Statistics-Data-and-Systems/Monitoring-Programs/provider-compliance-interactive-map/index.html.