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

Internal Medicine

Ren Zhou, MD

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

Summary

Ren Zhou, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Edison, NJ, New Brunswick, NJ and Somerville, NJ. NPI 1942257290. 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 Ren Zhou, 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
38Years since medical school (graduated 1988)
FemaleGender (as listed)

Quick answers

Which hospitals does Ren Zhou work at?
Medicare's official clinician data lists Ren Zhou at 3 hospitals: JFK University Medical Center, Robert Wood Johnson University Hospital and Robert Wood Johnson University Hospital - Somerset…. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ren Zhou see patients?
Medicare's clinician data lists 2 practice locations, including Metuchen, NJ. Call before your visit to confirm the address.
What is Ren Zhou's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Ren Zhou accept Medicare assignment?
Yes. Medicare's clinician data says Ren Zhou 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 Ren Zhou?
(732) 906-8662, as listed in official Medicare / NPI Registry data.
What is Ren Zhou's NPI number?
1942257290. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ren Zhou works

Medicare's Facility Affiliation Data lists Ren Zhou 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 Ren Zhou is enrolled with Medicare (CMS data updated 2026-10-02).

  • 233 Bridge StMetuchen, NJ 08840 (732) 906‑8662
  • 233 Bridge St, Bldg FMetuchen, NJ 08840

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Metuchen

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

All internal medicine doctors in Metuchen →

Clinician information

CredentialMD
Graduation year1988
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942257290
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