Dr. Gad A. Marshall
- Gender: Male
- Experience: 21 years
- Graduated from: Boston University School Of Medicine
- Graduation year: 2000
- Sole propriator: No
- NPI: 1639105513
Dr. Gad A. Marshall MD
Neurologist
He is located at Bwh Memory Disorder Unit 221 Longwood Ave in Boston, MA 02115. Can help patients with the following: Myasthenia Gravis (MG), Nerve Damage, Parkinson's Disease, Polio, Seizures, Tension Headache. His National Provider Identifier (NPI) number is 1639105513. Appointment can be made via the phone number (617) 732-8085. He is affiliated with 1 hospitals.
Conditions treated
Dr. Gad A. Marshall, being an neurologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gad A. Marshall.
- Alzheimer's Disease
- Amnesia
- Amyotrophic Lateral Sclerosis (ALS)
- Aphasia
- Autism
- Brain Aneurysm
- Brain Damage
- Brain Hemorrhage
- Cerebral Palsy (CP)
- Cervical Radiculopathy
- Charcot-Marie-Tooth Disease (CMT)
- Claudication
- Cluster Headaches
- Complex Regional Pain Syndrome
- Concussion
- Creutzfeldt-Jakob Disease (CJD)
- Degenerative Disc Disease (DDD)
- Dementia
- Double Vision
- Dyslexia
- Dystonia
- Early Onset Alzheimers
- Encephalitis
- Encephalopathy
- Epilepsy
- Face Blindness
- Fainting
- Febrile Seizure
- Guillain-Barre Syndrome (GBS)
- Head Injury
- Headache
- Heart Disease
- Herniated Disc
- Huntington's Disease (HD)
- Low Back Pain
- Lumbar Spinal Stenosis
- Mad Cow Disease
- Meningitis
- Meralgia Paresthetica
- Migraine
- Motion Sickness
- Multiple Sclerosis (MS)
- Myasthenia Gravis (MG)
- Myofascial Pain Syndrome (MPS)
- Nerve Damage
- Neuropathic Pain
- Optic Neuritis
- PANDAS
- Paralysis
- Parkinson's Disease
- Peripheral Nerve Injuries
- Peripheral Nerve Tumors
- Peripheral Neuropathy
- Pinched Nerve
- Polio
- Progressive Neurological Disorders
- Pseudotumor Cerebri
- Sciatica
- Seizures
- Stiff Person Syndrome (SPS)
- Stroke
- Tardive Dyskinesia
- Tension Headache
- Tics
- Tinnitus
- Tourette Syndrome
- Transient Ischemic Attack (TIA)
- Traumatic Brain Injury
- Tremor
- Trigeminal Neuralgia (TN)
- Vertigo
- Vestibular Testing
- Wernicke-Korsakoff Syndrome
Medicare Enrollment
Dr. Gad A. Marshall is enrolled to bill Medicare as a Practitioner - Neurology .
Bills through: Massachusetts General Physicians Organization Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Pfizer | $5555 |
| Janssen | $3792 |
| Grifols | $2941 |
Other
| Consulting | $11189 |
| Food and Beverage | $860 |
| Travel and Lodging | $240 |
Studies
BOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2000
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Questions & Answers
Does Dr. Gad A. Marshall accept insurance?
Unfortunately we don't have any information if Dr. Gad A. Marshall accepts insurance.
Where can you meet with Dr. Gad A. Marshall?
Dr. Gad A. Marshall's office is located at Bwh Memory Disorder Unit 221 Longwood Ave in Boston, MA 02115.
Has Dr. Gad A. Marshall affiliation with hospitals?
Dr. Gad A. Marshall is affiliated with BRIGHAM AND WOMEN'S HOSPITAL.
What conditions does Dr. Gad A. Marshall treat?
Dr. Gad A. Marshall provides treatment for Myasthenia Gravis (MG), Nerve Damage, Parkinson's Disease, Polio, Seizures, Tension Headache. For the full list see this list.