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Diagnostic Radiology

Christopher P. Hsu, MD

Works at hospitals in Long Beach, CA · Fountain Valley, CA · California

Summary

Christopher P. Hsu, MD (Diagnostic Radiology) is listed by Medicare at 2 hospitals in Long Beach, CA and Fountain Valley, CA. NPI 1336471416. 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 Christopher P. Hsu, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
Stanford University School Of MedicineMedical school
MaleGender (as listed)
Radiant Imaging IncGroup practice (+1 more)

Quick answers

Which hospitals does Christopher P. Hsu work at?
Medicare's official clinician data lists Christopher P. Hsu at 2 hospitals: Memorialcare Long Beach Medical Center and Memorialcare Orange Coast Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Christopher P. Hsu see patients?
Medicare's clinician data lists 3 practice locations, including Long Beach, CA, Huntington Beach, CA and Fountain Valley, CA. Call before your visit to confirm the address.
What is Christopher P. Hsu's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Christopher P. Hsu accept Medicare assignment?
Yes. Medicare's clinician data says Christopher P. Hsu 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 Christopher P. Hsu?
(844) 825-9300, as listed in official Medicare / NPI Registry data.
What is Christopher P. Hsu's NPI number?
1336471416. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Christopher P. Hsu works

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

Group practices

Medicare enrollment lists Christopher P. Hsu as a member of these groups (CMS data updated 2026-10-02).

  • Radiant Imaging Inc68 clinicians in the group
  • Breast Imaging Radiologists a Medical Group Inc5 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Long Beach

Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.

All radiologists in Long Beach →

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336471416
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