Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Michael C Zaslow, MD

Individual provider Internal Medicine Physician · NPI 1588662985

Dr. Michael C Zaslow, MD is an Internal Medicine in Winchester, Massachusetts. Graduated from Harvard Medical School in 1977, 49 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
49
Trained at
Harvard Medical School
Licensed in
MA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

955 Main St Ste 302
Winchester, MA 01890-1961
Phone: (781) 729-8070
Fax: (781) 721-0338
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 48969 (MA)

Record details

NPI number1588662985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 9, 2005
Last updated in NPPESJune 2, 2008
Mailing address955 Main Street, Suite 302, Winchester, MA 01890-1961

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesPULMONARY DISEASE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1977 (49 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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