“With more than 2,000 entrepreneurs, investors, data scientists, researchers, policy experts, government employees and more in attendance, the Department of Health and Human Services (HHS) is releasing new data and launching new initiatives at the annual Health Datapalooza conference in Washington, D.C. Today, the Centers for Medicare & Medicaid Services (CMS) is releasing its first annual update to the Medicare hospital charge data, or information comparing the average amount a hospital bills for services that may be provided in connection with a similar inpatient stay or outpatient visit. CMS is also releasing a suite of other data products and tools aimed to increase transparency about Medicare payments. The data trove on CMS’s website now includes inpatient and outpatient hospital charge data for 2012, and new interactive dashboards for the CMS Chronic Conditions Data Warehouse and geographic variation data. Also today, the Food and Drug Administration (FDA) will launch a new open data initiative. And before the end of the conference, the Office of the National Coordinator for Health Information Technology (ONC) will announce the winners of two data challenges. – 2012 Inpatient and Outpatient Hospital Charge Data: The data posted today on the CMS website provide the first annual update of the hospital inpatient and outpatient data released by the agency last spring. The data include information comparing the average charges for services that may be provided in connection with the 100 most common Medicare inpatient stays at over 3,000 hospitals in all 50 states and Washington, D.C. Hospitals determine what they will charge for items and services provided to patients and these “charges” are the amount the hospital generally bills for those items or services.”