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DR. NANCY LAU M.D.
NPI 1144208794
Internal Medicine - Gastroenterology in New York, NY

Active since January 04, 2006PECOS EnrolledAccepts Medicare Assignment
139 CENTRE ST STE 511, NEW YORK, NY 10013(212) 388-1062(212) 388-1063 Get Directions Write a Review

NPPES record last updated: July 25, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 25, 2022, Mar 15, 2019 (2 updates tracked since 2019).

About Dr. Nancy Lau M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NANCY LAU M.D. (NPI 1144208794) is an individual gastroenterology provider in New York, New York, licensed in New York (197142) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of State University Of New York Downstate Medical Center (1993).

NPPES Registry Identity

NPI1144208794
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. NANCY LAUCredential: M.D.
Location Address139 CENTRE ST STE 511New York, NY 10013-4555
Mailing Address139 Centre St Ste 511New York, NY 10013-4555 · (212) 388-1062 · Fax (212) 388-1063
Phone(212) 388-1062
Fax(212) 388-1063
Sole ProprietorYes
Medical School CMSState University Of New York Downstate Medical CenterGraduated 1993
Enumeration DateJanuary 4, 2006
Last NPPES UpdateJuly 25, 20222 updates tracked since enumeration
NPPES CertifiedJuly 25, 2022
✔ NPI 1144208794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 197142
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
139 CENTRE ST STE 511, New York, NY 10013
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Secondary Practice Location 1

Location 1115 Broadway Ste 1800New York, NY 10006 · Phone (212) 388-1062 · Fax (212) 388-1063

Other Identifiers 1

Medicaid02584834NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nancy Lau M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214995133
PECOS Enrollment IDI20041223000226
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
83 services47 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
45 services33 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
27 services27 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
27 services27 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10013 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Lau's NPI number?

The NPI number for Nancy Lau is 1144208794. It was assigned to this individual provider in the NPPES registry on January 4, 2006.

Where is Nancy Lau located?

Nancy Lau practices at 139 Centre St Ste 511, New York, NY 10013. The listed phone number is (212) 388-1062.

What is Nancy Lau's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Nancy Lau enrolled in Medicare?

Yes. Nancy Lau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Nancy Lau was last updated on July 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.