NPPES file of Aug 9, 2026

Chanh Duy Nguyen, M.D.

Diagnostic Radiology Physician · Fresno, CA

Chanh Duy Nguyen, M.D. is a diagnostic radiology physician with a practice address in Fresno, California, and NPI 1992901250, issued on Jun 25, 2007. Check the license (California A91152, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992901250
Name
Chanh Duy Nguyen
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A91152 CA
Self-reported in NPPES; status is on the state search
Practice location
1867 E Fir Ave, Fresno, CA 93720
Phone
(559) 325-5800
Enumerated
Jun 25, 2007
Record last updated
Jul 27, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(559) 325-5838
Medicare enrollment
Enrolled (PECOS I20090709000619); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2003
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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Also registered at 1867 E Fir Ave

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

  1. Diana Artenian, MDDiagnostic Radiology Physician1235217043
  2. Marc DraegerDiagnostic Radiology Physician1508077355
  3. Hans-Joachim Hildebrandt, M.D.Diagnostic Radiology Physician1194721035
  4. Nitasha Klar, M.D.Neuroradiology Physician1275709883
  5. Edward Math, MDDiagnostic Radiology Physician1659429603
  6. Monique Meyer, M.D.Neuroradiology Physician1417186081

Verify Chanh Duy Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A91152
    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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2% more Medicare Part D claims than the average diagnostic radiology physician in 2024

52 Medicare Part D claims for 21 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.

  1. Chanh Nguyen52
  2. Specialty average51

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. California Imaging Institute Medical Group, Inc.Fresno, CA
  2. Central Valley Community Medical ImagingFresno, CA

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

Diagnostic Radiology Physician providers in California

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

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Brianna Abadie, M.D.Van Nuys, CA1861811291
  3. Kenric Aban, M.D.Oceanside, CA1336218023
  4. Pablo Abbona, MDLos Angeles, CA1689856239
  5. Rashed AbdelaalRiverside, CA1518726090
  6. Ahmed Abdelhalim, MDRiverside, CA1275162927
  7. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  8. Bennett Abe, MDVisalia, CA1184731283
  9. Stephen Abedon, M.D.Daly City, CA1689628687
  10. Richard Abello, M.D.La Jolla, CA1245205996

Common questions

What is Chanh Duy Nguyen, M.D.'s NPI number?

Chanh Duy Nguyen, M.D.'s National Provider Identifier (NPI) is 1992901250, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Chanh Duy Nguyen, M.D. located?

The NPPES record lists a practice address at 1867 E Fir Ave, Fresno, CA, 93720. Phone: (559) 325-5800. Providers update this record themselves, so call before visiting.

How can I verify Chanh Duy Nguyen, M.D.'s license?

NPPES lists California license number A91152, 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.

How much does Chanh Duy Nguyen, M.D. prescribe under Medicare Part D?

In 2024, Chanh Duy Nguyen, M.D. had 52 Medicare Part D claims for 21 beneficiaries; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.

What is Chanh Duy Nguyen, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.

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.