Thomas Mason

Dr. Thomas Mason is Chief Medical Officer (CMO) of the Office of the National Coordinator for Health Information Technology (ONC) at the U.S. Department of Health and Human Services (HHS). As CMO he is a health IT and stakeholder ambassador for ONC, routinely meeting with clinicians in the field and advocates across the healthcare industry, focusing on improving health IT usability, reducing clinician burden, and advancing ONC’s mission to improve data use and its availability across the health care spectrum. Working closely with staff at the Centers for Medicare & Medicaid (CMS) and other agencies within HHS, Dr. Mason leads efforts to better understand and address clinical documentation burdens and other administrative burdens relating to the use of electronic health records. Dr. Mason led the development of ONC’s Health IT Playbook, which offers tools, resources, and best practices to help address the challenges of implementing, adopting and optimizing health IT.