Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Xinye Wu, MD

Works at hospitals in New Brunswick, NJ · Somerville, NJ · Plainsboro, NJ · New Jersey

Summary

Xinye Wu, MD (Internal Medicine) is listed by Medicare at 4 hospitals in New Brunswick, NJ, Somerville, NJ and Plainsboro, NJ. NPI 1427248103. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Xinye Wu, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
30Years since medical school (graduated 1996)
FemaleGender (as listed)

Quick answers

Which hospitals does Xinye Wu work at?
Medicare's official clinician data lists Xinye Wu at 4 hospitals: Robert Wood Johnson University Hospital, Robert Wood Johnson University Hospital - Somerset…, Saint Peter's University Hospital and University Medical Center of Princeton at Plainsboro. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Xinye Wu see patients?
Medicare's clinician data lists 1 practice location in Somerset, NJ. Call before your visit to confirm the address.
What is Xinye Wu's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Nephrology.
Does Xinye Wu accept Medicare assignment?
Yes. Medicare's clinician data says Xinye Wu 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.
What is the phone number for Xinye Wu?
(908) 393-2737, as listed in official Medicare / NPI Registry data.
What is Xinye Wu's NPI number?
1427248103. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Xinye Wu works

Medicare's Facility Affiliation Data lists Xinye Wu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Xinye Wu is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Somerset

Clinicians with the same Medicare primary specialty in Somerset, NJ — not a recommendation.

All internal medicine doctors in Somerset →

Clinician information

CredentialMD
Graduation year1996
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427248103
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians