David Grabowski, Ph.D., is a professor in the Department of Health Care Policy at Harvard Medical School in Boston, MA. His research primarily focuses on the economics of aging, with an emphasis on post-acute and long-term care financing, organization, and delivery of services. He has published over 175 peer-reviewed papers related to these issues. Dr. Grabowski is a member of the Medicare Payment Advisory Commission (MedPAC) and he has served as a member of multiple CMS technical expert panels related to post-acute care payment and quality reporting. He also was a member of the CMS Coronavirus Nursing Home Commission. He serves on the editorial board of several journals, including the American Journal of Health Economics. Dr. Grabowski received his Ph.D. in public policy from the Irving B. Harris School of Public Policy at the University of Chicago.