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

Andrew Dean Alex Marshall, MD

Individual provider Emergency Medicine Physician · NPI 1609257609

Andrew Dean Alex Marshall, MD is an Emergency Medicine in Boston, Massachusetts. Graduated from Meharry Medical College School of Medicine in 2015, 11 years ago. Practices with Brigham and Womens Physicians Organization Inc, a 2,916-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Massachusetts.

Years since qualifying
11
Trained at
Meharry Medical College School of Medicine
Licensed in
IL, 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

1 Deaconess Rd Fl 2
Boston, MA 02215-5321
Phone: (617) 754-2320
Show map & directions

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

Additional practice locations (2)

  • 10 Gove St, Boston, MA 02128-1920 — (617) 569-5800
  • 123 Summer St, Worcester, MA 01608-1216 — (508) 363-5000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 274195 (MA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 125066914 (IL)

Record details

NPI number1609257609
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2015
Last updated in NPPESFebruary 22, 2019

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Brigham And Womens Physicians Organization Inc — 2916 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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