Clinical Interests
  • Parkinson's disease
Medical Education
  • MD, Harvard Medical School
  • PhD, Harvard University
  • Residency, Massachusetts General Hospital
  • Fellowship, Massachusetts General Hospital
Board Certifications
  • Neurology
  • Boston: Massachusetts General Hospital
Existing Patients
Patient Gateway
Insurances Accepted
  • Aetna Health Inc.
  • AllWays Health (NHP) - ACD
  • AllWays Health (NHP) - PBO
  • Beech Street
  • Blue Cross Blue Shield - Blue Care 65
  • Blue Cross Blue Shield - Indemnity
  • Blue Cross Blue Shield - Managed Care
  • Blue Cross Blue Shield - Partners Plus
  • BMC HealthNet Mass Health MCO/ACO
  • Cigna (PAL #'s)
  • Commonwealth Care Alliance
  • Fallon Community HealthCare
  • Great-West Healthcare (formally One Health Plan)
  • Harvard Pilgrim Health Plan - PBO
  • Health Care Value Management (HCVM)
  • Humana/Choice Care PPO
  • MassHealth
  • Medicare
  • Medicare - ACD
  • OSW - Connecticut
  • OSW - Maine
  • OSW - New Hampshire
  • OSW - Rhode Island
  • Private Health Care Systems (PHCS)
  • Railroad Medicare
  • Railroad Medicare - ACD
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Unicare
  • United Healthcare (non-HMO) - ACD
  • United Healthcare (non-HMO) - PBO
  • Well Sense Pediatrics

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.

Patient Age Group
Provider Gender


Dr. Schwarzschild completed undergraduate training in biochemistry at Princeton University. He went on to medical, and graduate neuroscience training at Harvard Medical School to write his PhD thesis on the neurochemistry of tyrosine hydroxylase, the enzyme controlling dopamine biosynthesis. His neurology residency and Parkinson's disease (PD) fellowship training were at MGH.

Since 1996 Dr. Schwarzschild has directed the Molecular Neurobiology Laboratory at MGH, focusing on the role of three purines, adenosine, caffeine, and urate, in PD. His laboratory discovered the neuroprotective properties of adenosine A2A receptor blockers (including caffeine). His leadership of a series of international research conferences on A2A receptors in Parkinson's has helped translate our understanding of this drug target into a promising new therapy for Parkinson's patients.

Most recently, through an interdisciplinary collaboration with epidemiologists at the Harvard School of Public Health, he and his colleagues, in partnership with the Parkinson Study Group (PSG), have shown that the purine antioxidant urate is a novel biomarker that can help predict the risk of PD and its progression rate as well as being a neuroprotective agent candidate.

Dr. Schwarzschild has been the recipient of a Cotzias Fellowship from the American Parkinson's Disease Association and a Paul Beeson Physician Faculty Scholar Award. He has led disease progression studies of the PSG, a consortium of North American clinical trial sites and investigators dedicated to finding improved treatments for PD. In 2012 Dr. Schwarzschild was elected to chair the Executive Committee of the PSG, now headquartered in the MGH Neurology Department. He is a staff neurologist at MGH, working with Parkinson's patients and their families in his weekly movement disorders clinic.

Research & Publications

Research Summary

View my most recent research

Dr. Schwarzschild is the principal investigator at the Molecular Neurobiology Laboratory at the MassGeneral Institute for Neurodegenerative Disease. His team of researchers investigates molecular mechanisms in Parkinson's disease in an effort to develop improved therapies for Parkinson's and related neurodegenerative diseases.

Visit Dr. Schwarzschild's Molecular Neurobiology Laboratory to read about current research.


View my most recent publications at PubMed

News & Events


Neurology Associates
15 Parkman Street
Boston, MA 02114-3117
Phone: 617-726-5532
Fax: 617-724-1480