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

Deborah Schrag, MD

Individual provider Medical Oncology Physician · NPI 1922079870

Deborah Schrag, MD is a Medical Oncology in Boston, Massachusetts. Qualified in 1991, 35 years ago. Practices with Memorial Solid Tumor Group, a 236-clinician group and accepts Medicare assignment. Licensed in Massachusetts and New York.

Years since qualifying
35
Licensed in
MA, NY
In the registry since
2006
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

450 Brookline Ave
Boston, MA 02215-5418
Phone: (617) 582-8301
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 77651 (MA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 212739 (NY)

Record details

NPI number1922079870
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 30, 2006
Last updated in NPPESDecember 7, 2011

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Memorial Solid Tumor Group — 236 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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