NPPES file of Aug 9, 2026

Paul Adolph Duron, M.D.

Internal Medicine Physician · Glendale, CA

Paul Adolph Duron, M.D. is an internal medicine physician with a practice address in Glendale, California, and NPI 1811945082, issued on May 4, 2006. Check the license (California A50452, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811945082
Name
Paul Adolph Duron
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A50452 CA
Self-reported in NPPES; status is on the state search
Practice location
1141 N Brand Blvd, Glendale, CA 91202
Phone
(818) 247-9717
Enumerated
May 4, 2006
Record last updated
Mar 28, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(818) 247-9760
Medicare enrollment
Enrolled (PECOS I20040621001378); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1987
Telehealth
Offers telehealth (CMS)
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 1141 N Brand Blvd

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

  1. Marilyn Hopkins, DMDGeneral Practice Dentistry1053435628
  2. Michael Nadzhafov, CRNASurgical Physician Assistant1568605236
  3. John Olea, M.D.Anesthesiology Physician1982741898
  4. Arpee Simonian, LMFTMarriage & Family Therapist1124209754
  5. Stephan Simonian, M.D.Mental Health Counselor1104924208

Verify Paul Adolph Duron in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A50452
    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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62% more Medicare Part D claims than the average internal medicine physician in 2024

5,133 Medicare Part D claims for 379 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 41 claims were for opioids.

  1. Paul Duron5,133
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium390 claims
  2. Metformin Hcl232 claims
  3. Omeprazole197 claims
  4. Amlodipine Besylate195 claims
  5. Levothyroxine Sodium149 claims
  6. Meclizine Hcl143 claims

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.

Bills Medicare through 2 group practices

  1. Central Medical Business ManagementGlendale, CA
  2. Southern California Medical Center IncEl Monte, CA

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

Paul Adolph Duron among 17,696 internal medicine physician records in California

Paul Adolph Duron, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1987 · median 2004 among the 11,065 with a school on file
  • Record last updated2014 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

92 internal medicine physician records list a practice address in Glendale

They are 92 of the 4,742 NPPES records with a practice address in Glendale, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Robert Allen, M.D.Glendale, CA 912021104212422
  2. James Anenih, PAGlendale, CA 912021093817918
  3. Armen Kazanchian, M.D.Glendale, CA 912021235359845
  4. Arielle Yang, M.D.Glendale, CA 912021134458235
  5. Gaby Abdo, DOGlendale, CA 912031356457790
  6. Hamlet Baghoumian, M.D.Glendale, CA 912031134239353
  7. Mikhail Blinchik, M.D.Glendale, CA 912011225255201
  8. Garen Derhartunian, M.D.Glendale, CA 912031609133776

Common questions

What is Paul Adolph Duron, M.D.'s NPI number?

Paul Adolph Duron, M.D.'s National Provider Identifier (NPI) is 1811945082, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Paul Adolph Duron, M.D. located?

The NPPES record lists a practice address at 1141 N Brand Blvd, Glendale, CA, 91202. Phone: (818) 247-9717. Providers update this record themselves, so call before visiting.

How can I verify Paul Adolph Duron, M.D.'s license?

NPPES lists California license number A50452, 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 Paul Adolph Duron, M.D. prescribe under Medicare Part D?

In 2024, Paul Adolph Duron, M.D. had 5,133 Medicare Part D claims for 379 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.