Matt Maciejewski, PhD is a Professor in the Department of Population Health Sciences. He is also a Research Career Scientist and Director of the Health Economics and Policy Unit in the Center for Health Services Research in Primary Care at the Durham VA Medical Center. Matt also holds Adjunct Professor appointments in the Schools of Public Health and Pharmacy at the University of North Carolina at Chapel Hill. Additionally, he has been named a member of the Editorial Board for Health Services Research.
He has research interests in four areas:
1) evaluation of surgical and behavioral interventions for the management of obesity and cardiometabolic conditions
2) evaluation of cost-sharing changes on demand for medications and health services
3) analysis of health care utilization and expenditures in experimental and quasi-experimental studies
4) methods for addressing unobserved confounding in observational studies.
Matt has received funding from NIDA, CMS, AHRQ, VA HSR&D, and the RWJ Foundation. He has published over 190 papers in peer-reviewed journals such as JAMA, JAMA Internal Medicine, JAMA Surgery, Annals of Internal Medicine, Health Economics, Medical Care, Health Services Research, Journal of Clinical Epidemiology and Diabetes Care.
Areas of expertise: Health Services Research, Health Economics, Health Policy, Multimorbidity
Sloan CE, Coffman CJ, Sanders LL, Maciejewski ML, Lee S-YD, Hirth RA, et al. Trends in Regional Supply of Peritoneal Dialysis in an Era of Health Reform, 2006 to 2013. Med Care Res Rev. 2021 Jun;78(3):281–90.
Blalock DV, Grubber J, Smith VA, Zulman DM, Weidenbacher HJ, Greene L, et al. The association of alcohol use with all-cause and cardiovascular disease-related hospitalizations or death in older, high-risk Veterans. Alcohol Clin Exp Res. 2021 Jun;45(6):1215–24.
Wang V, Zepel L, Diamantidis CJ, Smith VA, Scholle SH, Maciejewski ML. Annual wellness visits and care management before and after dialysis initiation. Bmc Nephrol. 2021 May 5;22(1):164.