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

Dr. Gregory Scott Lesser, MD

Individual provider Gastroenterology Physician · NPI 1023096575

Dr. Gregory Scott Lesser, MD is a Gastroenterology in Willingboro, New Jersey. Qualified in 1999, 27 years ago. Practices with Nj Gastro, LLC, a 4-clinician group and accepts Medicare assignment. Licensed in New Jersey and Pennsylvania.

Years since qualifying
27
Licensed in
NJ, PA
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

218C Sunset Rd
Willingboro, NJ 08046-1104
Phone: (609) 877-0400
Fax: (609) 877-3542
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 25MA074450 (NJ)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD424644 (PA)

Record details

NPI number1023096575
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 5, 2006
Last updated in NPPESDecember 30, 2015
Mailing address318e Westfield Ave, Roselle Park, NJ 07204-2361

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Nj Gastro, Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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