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

Dr. Neal Jacob Schamberg, MD

Individual provider Gastroenterology Physician · NPI 1841458759

Dr. Neal Jacob Schamberg, MD is a Gastroenterology in Greenwich, Connecticut. Graduated from Perelman School of Med at the University of Pennsylvania in 2003, 23 years ago. Practices with Connecticut Gi PLLC, a 245-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
23
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CT
In the registry since
2008
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

500 W Putnam Ave Ste 100
Greenwich, CT 06830-6086
Phone: (203) 863-2900
Fax: (203) 863-2901
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 047732 (CT)

Record details

NPI number1841458759
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 28, 2008
Last updated in NPPESAugust 7, 2013

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2003 (23 years in practice)
Group practice Connecticut Gi Pllc — 245 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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