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

Justine I Blum, MD

Individual provider Internal Medicine Physician · NPI 1245626795

Justine I Blum, MD is an Internal Medicine in Boston, Massachusetts. Graduated from Emory University School of Medicine in 2015, 11 years ago. Practices with Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc, a 1,676-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
11
Trained at
Emory University School of Medicine
Licensed in
MA
In the registry since
2015
Specialties on file
2
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 # SPAN2
Boston, MA 02215
Phone: (617) 632-0362
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 833 Chestnut St Ste 220, Philadelphia, PA 19107-4405 — (215) 955-8465

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 274874 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1245626795
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2015
Last updated in NPPESJuly 9, 2018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc — 1676 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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