Join to view full profile
19 Bradhurst AvenueSuite 2850 SouthHawthorne, NY 10532
Phone+1 914-345-1313
Fax+1 914-345-5004
Dr. Koyfman is on Doximity
As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Education & Training
Boston University Medical CenterFellowship, Vascular Neurology, 2009 - 2010- Boston University Medical CenterResidency, Neurology, 2006 - 2009
Stony Brook Medicine/University HospitalInternship, Internal Medicine, 2005 - 2006
Stony Brook University Health Sciences Center School of MedicineClass of 2005
Certifications & Licensure
NY State Medical License 2011 - 2028
American Board of Psychiatry and Neurology Neurology- American Board of Psychiatry and Neurology Vascular Neurology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification Centricity Practice Solution, GE Healthcare, 2012, 2016-2017
- CMS Meaningful Use Stage 1 Certification workflowEHR, Workflow.com, LLC, 2012, 2016-2017
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
Publications & Presentations
PubMed
- 2 citationsPrediction of 90-day mortality after acute ischemic stroke using the National Institutes of Health Stroke Scale alone.Isaac B Thorman, Aryan Malhotra, Ariel Sacknovitz, Noah Schechter, Adam Kiss
Clinical Neurology and Neurosurgery. 2026-10-01 - Spinal dural arteriovenous fistula presenting with lower extremity weakness and intracranial hemorrhage: A case report.Fang Yu, Sangharsha Thapa, Ilya Frid, Gurmeen Kaur, Feliks Koyfman
Radiology Case Reports. 2026-04-01 - Outcomes of acute ischemic stroke in patients with hypothyroidism: A population-based cross-sectional study of 388,000 patients.Yael Weitzner, Patricia Xu, Ankita Jain, Eris Spirollari, Sima Vazquez
Interventional Neuroradiology. 2025-08-21
Journal Articles
- Acute stroke, catheter related venous thrombosis, and paradoxical cerebral embolism: report of two cases.Petrea RE, Koyfman F, Pikula A, Romero JR, Viereck J, Babikian VL, Kase CS, Nguyen TN., J Neuroimaging, 1/2013
- Postpartum trifecta: simultaneous eclamptic intracerebral hemorrhage, PRES, and herniation due to intracranial hypotension.Orehek EK, Burns JD, Koyfman F, Azocar RJ, Holsapple JW, Green DM., Neurocrit Care, 12/2012
Professional Memberships
- Member
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
