Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mu Xu, MD, PHD

Individual provider Psychiatry Physician · NPI 1346507902

Mu Xu, MD, PHD practises Psychiatry in New York, New York. Graduated from University of Chicago, Pritzker School of Medicine in 2012, 14 years ago. Practices with Mccd Ca Psychiatry Services PC, a 44-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California, Connecticut, Massachusetts and Maryland and 3 more.

Years since qualifying
14
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA, CT, MA, MD, NJ, NY
In the registry since
2012
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

109 W 27th St Rm 5S
New York, NY 10001-6208
Phone: (833) 351-8255
Fax: (888) 815-3583
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 296171 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence A129364 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 067484 (CT)
Psychiatry Physician Taxonomy 2084P0800X · Licence 292466 (MA)
Psychiatry Physician Taxonomy 2084P0800X · Licence D0093864 (MD)
Psychiatry Physician Taxonomy 2084P0800X · Licence 25MA11025200 (NJ)
Psychiatry Physician Taxonomy 2084P0800X · Licence MD473567 (PA)

Record details

NPI number1346507902
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 19, 2012
Last updated in NPPESApril 27, 2025
Certification dateApril 27, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice McCd Ca Psychiatry Services Pc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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 patients22
Services billed 47 a service is one billed item, such as a visit, a test or a procedure
Average patient age51

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $239 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Mccd Ca Psychiatry Services PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 44 clinicians in the practice; 12 are shown here.

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