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11958 W Broad StHenrico, VA 23233
Phone+1 804-828-9350
Fax+1 804-364-6521
Dr. Barrett is on Doximity
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Education & Training
University of Virginia School of MedicineClass of 2005
Certifications & Licensure
VA State Medical License 2012 - 2028
NC State Medical License 2021 - 2022
NY State Medical License 2009 - 2013
American Board of Psychiatry and Neurology Neurology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2014-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2014-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2014-2017
Publications & Presentations
PubMed
- Disease-Duration-Specific Percentiles for Prospective Subtyping of Parkinson's Disease: A PPMI-Based Study.Ahmed Negida, Nitai Mukhopadhyay, Brian D Berman, Seyed-Mohammad Fereshtehnejad, Matthew J Barrett
Movement Disorders Clinical Practice. 2026-07-09 - 1 citationsComparative analysis of progression milestones across Parkinson's disease clinical, pathological, and data-driven subtypes: a 10-year follow-up.Ahmed Negida, Nitai Mukhopadhyay, Brian D Berman, Matthew J Barrett
NPJ Parkinson's Disease. 2026-06-12 - 1 citationsElectroencephalography biomarkers in Huntington's disease: A systematic review of resting-state and sleep EEG alterations.Sayeh Jalali, Milad Asadollahi, Mahdi Gouravani, Alireza Beikmarzehei, Mojtaba Shahbazi
Clinical Neurophysiology. 2026-05-01
Press Mentions
Biggs Institute at UT Health San Antonio to Lead $2.5 Million National, Multi-Site Study on Dementia with Lewy BodiesJuly 22nd, 2026
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