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Internal Medicine

Jason Ni, MD

Works at hospitals in Berkeley, CA · California

Summary

Jason Ni, MD (Internal Medicine) is listed by Medicare at 1 hospital in Berkeley, CA. NPI 1659066215. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jason Ni, 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
May acceptAccepts Medicare assignment
3Years since medical school (graduated 2023)
Albert Einstein College Of Medicine Of Yeshiva UniversityMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Jason Ni work at?
Medicare's official clinician data lists Jason Ni at 1 hospital: Alta Bates Summit Medical Center - Alta Bates Camp…. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jason Ni see patients?
Medicare's clinician data lists 1 practice location in Belle Mead, NJ. Call before your visit to confirm the address.
What is Jason Ni's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Jason Ni accept Medicare assignment?
Medicare's clinician data says Jason Ni may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Jason Ni's NPI number?
1659066215. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jason Ni works

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

  • 37 Hastings RdBelle Mead, NJ 08502

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

All internal medicine doctors in New Jersey →

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year2023
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1659066215
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