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

Dr. Jonathan Eric Leeman, MD

Individual provider Radiation Oncology Physician · NPI 1871835231

Dr. Jonathan Eric Leeman, MD is a Radiation Oncology in Boston, Massachusetts. Graduated from University of Pittsburgh School of Medicine in 2013, 13 years ago. Practices with Dana-Farber Cancer Institute, Inc, a 668-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New York.

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

75 Francis St
Boston, MA 02115
Phone: (617) 732-5500
Show map & directions

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

Additional practice locations (2)

  • 55 Fruit St, Boston, MA 02114-2621 — (617) 726-8651
  • 100 Blossom St, Boston, MA 02114-2606 — (617) 726-8651

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 274578 (MA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 277852 (NY)

Record details

NPI number1871835231
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2013
Last updated in NPPESDecember 1, 2025
Certification dateDecember 1, 2025

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Dana-Farber Cancer Institute, Inc. — 668 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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