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Gastroenterology

Anthony J. Ng, MD

Sees patients in New York, NY · Brooklyn, NY · New York

Summary

Anthony J. Ng, MD (Gastroenterology) is enrolled with Medicare at 2 practice locations in New York, NY and Brooklyn, NY. NPI 1649202367. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(212) 431‑4309 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Anthony J. Ng, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

2Practice locations
GastroenterologyPrimary specialty
YesAccepts Medicare assignment
31Years since medical school (graduated 1995)
MaleGender (as listed)

Quick answers

Where does Anthony J. Ng see patients?
Medicare's clinician data lists 2 practice locations, including New York, NY and Brooklyn, NY. Call before your visit to confirm the address.
What is Anthony J. Ng's specialty?
Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
Does Anthony J. Ng accept Medicare assignment?
Yes. Medicare's clinician data says Anthony J. Ng accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Anthony J. Ng?
(212) 431-4309, as listed in official Medicare / NPI Registry data.
What is Anthony J. Ng's NPI number?
1649202367. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Anthony J. Ng is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Gastroenterology doctors in New York →

Other gastroenterologists in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All gastroenterologists in New York →

Clinician information

CredentialMD
Graduation year1995
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649202367
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians