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Internal Medicine

Haojun Zhang, MD

Works at hospitals in Auburn, WA · Covington, WA · Puyallup, WA … · Washington

Summary

Haojun Zhang, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Auburn, WA, Covington, WA and Puyallup, WA and other places. NPI 1235766460. 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 Haojun Zhang, 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
6Years since medical school (graduated 2020)
University Of Washington School Of MedicineMedical school
MaleGender (as listed)
South Sound Inpatient Physicians PLLCGroup practice

Quick answers

Which hospitals does Haojun Zhang work at?
Medicare's official clinician data lists Haojun Zhang at 4 hospitals: Multicare Auburn Medical Center, Multicare Covington Medical Center, Multicare Good Samaritan Hospital and Tacoma General Allenmore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Haojun Zhang see patients?
Medicare's clinician data lists 3 practice locations, including Burien, WA, Auburn, WA and Puyallup, WA. Call before your visit to confirm the address.
What is Haojun Zhang's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Haojun Zhang accept Medicare assignment?
Yes. Medicare's clinician data says Haojun Zhang 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 Haojun Zhang?
(206) 244-9970, as listed in official Medicare / NPI Registry data.
What is Haojun Zhang's NPI number?
1235766460. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Haojun Zhang works

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

Group practices

Medicare enrollment lists Haojun Zhang as a member of this group (CMS data updated 2026-10-02).

  • South Sound Inpatient Physicians PLLC422 clinicians in the group

Specialties

Find other Internal Medicine doctors in Washington →

Other internal medicine doctors in Burien

Clinicians with the same Medicare primary specialty in Burien, WA — not a recommendation.

All internal medicine doctors in Burien →

Clinician information

CredentialMD
Medical schoolUniversity Of Washington School Of Medicine
Graduation year2020
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235766460
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