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

Jonah Rubin, MD

Individual provider Internal Medicine Physician · NPI 1922461672

Jonah Rubin, MD is a Pulmonary Disease in Boston, Massachusetts. Graduated from Columbia University College of Physicians and Surgeons in 2016, 10 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
10
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MA
In the registry since
2016
Specialties on file
4
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

55 Fruit Street Cox 201 B
Boston, MA 02114
Phone: (617) 726-1721
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 285624 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 285624 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 278442 (MA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 285624 (MA)

Record details

NPI number1922461672
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2016
Last updated in NPPESFebruary 26, 2025
Certification dateFebruary 26, 2025

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2016 (10 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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