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

Margaret B McNamara, MD

Individual provider Internal Medicine Physician · NPI 1093152134

Margaret B McNamara, MD is an Internal Medicine in Boston, Massachusetts. Graduated from University of Pittsburgh School of Medicine in 2013, 13 years ago. Practices with Beth Israel Lahey Health Primary Care, Inc, a 353-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
13
Trained at
University of Pittsburgh School of Medicine
Licensed in
MA
In the registry since
2013
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

800 Washington St # 600B
Boston, MA 02111-1552
Phone: (617) 636-5400
Fax: (617) 636-1375
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 593 Eddy St, Providence, RI 02903-4923 — (401) 443-4992

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 270210 (MA)

Record details

NPI number1093152134
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 30, 2013
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Beth Israel Lahey Health Primary Care, Inc — 353 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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