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

Gilbert A. Fishbein, MD

Individual provider Anesthesiology Physician · NPI 1528058666

Gilbert A. Fishbein, MD is an Anesthesiology in Marlborough, Massachusetts. Graduated from Boston University School of Medicine in 1982, 44 years ago. Practices with South Suburban Gastroenterology PC, a 50-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
44
Trained at
Boston University School of Medicine
Licensed in
MA
In the registry since
2005
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

157 Union St Dept OF Anesthesiology
Marlborough, MA 01752-1228
Phone: (508) 486-5778
Fax: (508) 229-1218
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 57115 (MA)

Record details

NPI number1528058666
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2005
Last updated in NPPESOctober 28, 2010
Mailing addressPo Box 415348, Boston, MA 02241-5348

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice South Suburban Gastroenterology Pc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Marlborough