Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Patricia Chang-Wai Chau, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1275852410

Dr. Patricia Chang-Wai Chau, MD is an Obstetrics/Gynecology in New York, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2006, 20 years ago. Practices with Barnabas Health Medical Group PC, a 1,025-clinician group and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
20
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NJ, NY
In the registry since
2010
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

227 Madison St Gouverneur Healthcare Services
New York, NY 10002-7537
Phone: (212) 238-7680
Fax: (212) 238-7009
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Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 260694 (NY)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 25MA08766400 (NJ)

Record details

NPI number1275852410
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2010
Last updated in NPPESAugust 1, 2011

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Barnabas Health Medical Group Pc — 1025 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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