A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Douglas Katz:
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The overall average patient rating of Dr. Douglas Katz is Good.
Specialties & Research
Dr. Douglas Katz, MD is board certified in Neurology.
- He has special expertise in 7 areas:
- Alzheimer Disease
- Brain Injuries
- Cognition Disorders
- Migraine Disorders
- Multiple Sclerosis (MS)
- Parkinson Disease
Education & Awards
Dr. Katz graduated from Stony Brook University. He has 1 awards.
Dr. Katz has 11 hospital affiliations:
- South Shore Hospital
- Beverly Hospital
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- Additional Information
- Dr. Douglas I Katz MD is a male Neurologist, has 31 years of experience and practices in Neurology.
- Where does Dr. Douglas I. Katz practice?
- Dr. Douglas Katz has 3 office locations.
Dr. Douglas Katz practices Neurology near Braintree, MA.
Additional practice locations include: Boston, MA.
See Braintree Neurologists.