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

Benjamin Grebber

Individual provider Pediatrics Physician · NPI 1003494246

Benjamin Grebber is a Pediatric Medicine in Boston, Massachusetts. Graduated from University of Vermont College of Medicine in 2021, 5 years ago. Accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
5
Trained at
University of Vermont College of Medicine
Licensed in
MA
In the registry since
2021

Practice location Address checks out

1 Boston Medical Ctr Pl Ste 1
Boston, MA 02118-2999
Phone: (617) 638-8000
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 1018983 (MA)

Record details

NPI number1003494246
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 30, 2021
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Boston