NPPES file of Aug 9, 2026

Michael Kuo-Jiun Chiu, M.D.

Diagnostic Radiology Physician · Los Angeles, CA

Michael Kuo-Jiun Chiu, M.D. is a diagnostic radiology physician with a practice address in Los Angeles, California, and NPI 1396277810, issued on Apr 3, 2017. Check the license (California A175819, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396277810
Name
Michael Kuo-Jiun Chiu
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A175819 CA
Self-reported in NPPES; status is on the state search
Practice location
1500 San Pablo St FL 2, Los Angeles, CA 90033
Phone
(323) 865-9914
Enumerated
Apr 3, 2017
Record last updated
Jun 21, 2022
Medicare enrollment
Enrolled (PECOS I20220509000728); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →

Also registered at 1500 San Pablo St FL 2

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Minhal Abidi, MDDiagnostic Radiology Physician1730704529
  2. Seyed Mahdi Abtahi, MDDiagnostic Radiology Physician1437564135
  3. Evan Allgood, M.D.Diagnostic Radiology Physician1528403557
  4. Mariet Asadoorian, MDDiagnostic Radiology Physician1932545258
  5. Armonde Baghdanian, M.D.Diagnostic Radiology Physician1912260340
  6. Arthur Baghdanian, MDDiagnostic Radiology Physician1902168826

Verify Michael Kuo-Jiun Chiu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A175819    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Keck Medicine OF Usc Imaging Centers LLCPasadena, CA
  2. Usc Care Medical Group IncLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Kuo-Jiun Chiu among 4,500 diagnostic radiology physician records in California

Michael Kuo-Jiun Chiu, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.

  • NPI issued2017 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2017 · median 2004 among the 3,130 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

All 4,500 in California → Every provider in Los Angeles → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Corinne Deurdulian, M.D.Los Angeles, CA 900331700848793
  2. Floyd Gardner, MDLos Angeles, CA 900331063515468
  3. Robert Harris, MDLos Angeles, CA 900331134148034
  4. Keith Herr, MDLos Angeles, CA 900331306865969
  5. Joel Keats, MDLos Angeles, CA 900331225018393
  6. Ilya Lekht, MDLos Angeles, CA 900331508895103
  7. Greg Mogel, MDLos Angeles, CA 900331760418677
  8. Eduardo Molinet, M.D.Los Angeles, CA 900331720024680

Common questions

What is Michael Kuo-Jiun Chiu, M.D.'s NPI number?

Michael Kuo-Jiun Chiu, M.D.'s National Provider Identifier (NPI) is 1396277810, issued on Apr 3, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Michael Kuo-Jiun Chiu, M.D. located?

The NPPES record lists a practice address at 1500 San Pablo St FL 2, Los Angeles, CA, 90033. Phone: (323) 865-9914. Providers update this record themselves, so call before visiting.

How can I verify Michael Kuo-Jiun Chiu, M.D.'s license?

NPPES lists California license number A175819, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.