Bonnie K. Cheng, M.D.

NPI 1053301010ActiveIndividual· Internal Medicine, Gastroenterology· Wayne, NJ

Internal Medicine, Gastroenterology (M.D.) in Wayne, New Jersey, trained at State University of New York at Buffalo School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $900,622 for 1,206 claims, against $170,555 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $1,491 in all, mostly food and beverage.

Overview

NPI	1053301010
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Oct 21, 2005
Last updated in NPPES	Sep 2, 2025
Certified by provider	Sep 2, 2025

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	25MA07733300	NJ

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Gastroenterology (NJ)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	668
Services billed	1,997 across 53 procedure codes
Paid by Medicare	$170,555

Part D prescriptions in 2024

Prescriptions (claims)	1,206 · 2,387 30-day fills
Patients	400
Total drug cost	$900,622
Generic share	85% of claims

Medicare sources and data years

Education and affiliations

Medical school	State University of New York at Buffalo School of Medicine
Graduation year	1998
Medicare specialty	Gastroenterology
Telehealth	Offers telehealth