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Gastroenterology

Nancy Lau, MD

Sees patients in New York, NY · New York

Summary

Nancy Lau, MD (Gastroenterology) is enrolled with Medicare at 1 practice location in New York, NY. NPI 1144208794. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(212) 388‑1062 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Nancy Lau, 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

1Practice location
GastroenterologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
33Years since medical school (graduated 1993)
State University Of New York Downstate Medical CenterMedical school
FemaleGender (as listed)

Quick answers

Where does Nancy Lau see patients?
Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
What is Nancy Lau's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does Nancy Lau accept Medicare assignment?
Yes. Medicare's clinician data says Nancy Lau 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.
Does Nancy Lau offer telehealth?
Medicare's clinician data says Nancy Lau offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Nancy Lau?
(212) 388-1062, as listed in official Medicare / NPI Registry data.
What is Nancy Lau's NPI number?
1144208794. 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 Nancy Lau 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
Medical schoolState University Of New York Downstate Medical Center
Graduation year1993
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1144208794
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