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

Individual provider Internal Medicine Physician · NPI 1114554250

Dr. Andrew James Polyak, MD is an Internal Medicine Physician in Boston, Massachusetts. Works from 3 locations. Licensed in Massachusetts and New Jersey.

Licensed in
MA, NJ
In the registry since
2020
Specialties on file
3
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

330 Brookline Ave
Boston, MA 02215-5491
Phone: (617) 667-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 225 Williamson St, Elizabeth, NJ 07202-3625 — (908) 994-5000
  • 125 Paterson St, New Brunswick, NJ 08901-1962 — (732) 828-3000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 1026432 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA12277400 (NJ)

Record details

NPI number1114554250
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJune 29, 2026
Certification dateJune 29, 2026

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