Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Duo Xu

Individual provider Emergency Medicine Physician · NPI 1215391644

Duo Xu practises Emergency Medicine in Brooklyn, New York. Graduated from New York University School of Medicine in 2016, 10 years ago. Practices with Maimonides Medical Center - Mmc Emergency Physicians Fpp, a 12-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
10
Trained at
New York University School of Medicine
Licensed in
NY
In the registry since
2016
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4802 10th Ave
Brooklyn, NY 11219-2916
Phone: (718) 283-6000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 304445 (NY)

Record details

NPI number1215391644
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 12, 2016
Last updated in NPPESSeptember 27, 2023
Certification dateSeptember 27, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Maimonides Medical Center - Mmc Emergency Physicians Fpp — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients343
Services billed 415 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Maimonides Medical Center - Mmc Emergency Physicians Fpp

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 12 clinicians in the practice; 10 are shown here.

Other providers in Brooklyn