NPPES file of Aug 9, 2026

Josef Madrigal, MD

Student in an Organized Health Care Education/Training Program · Los Angeles, CA

Josef Madrigal, MD is a student in an organized health care education/training program with a practice address in Los Angeles, California, and NPI 1275282964, issued on Mar 21, 2022. Check the license with the California board that licenses this profession; 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
1275282964
Name
Josef Madrigal
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
10833 LE Conte Avenue, Los Angeles, CA 90095
Phone
(310) 825-6301
Enumerated
Mar 21, 2022
Record last updated
Mar 21, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 10833 LE Conte Avenue

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

  1. Jonathan Braun, MDAnatomic Pathology & Clinical Pathology Physician1235167925
  2. Alberto Breda, M.D.Urology Physician1154526952
  3. Audrey Calzada, MDOtolaryngology Physician1619113230
  4. Evelyn Chung, DDSDentist1508075730
  5. Aleksandr GorinInfectious Disease Physician1669933511
  6. Sung-Hae Kang, PH.D.Clinical Cytogenetics Physician1225592793

Verify Josef Madrigal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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30% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

130 Medicare Part D claims for 56 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 41 claims were for opioids.

  1. Josef Madrigal130
  2. Specialty average185

Most prescribed

  1. Oxycodone Hcl32 claims
  2. Fluticasone Propionate25 claims
  3. Cephalexin21 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.

Josef Madrigal among 40,652 student in an organized health care education/training program records in California

Josef Madrigal, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 34% of them.

  • NPI issued2022 · 34% of these records are older, 58% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2022 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6,770 student in an organized health care education/training program records list a practice address in Los Angeles

They are 6,770 of the 69,537 NPPES records with a practice address in Los Angeles, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Heather D'Adamo, M.D.Los Angeles, CA 900951871729418
  2. Muraya Gathinji, M.D.Los Angeles, CA 900951487898532
  3. Ngozi Iroezi, M.D.Los Angeles, CA 900951467604017
  4. Jonathan Jacobs, M.D.Los Angeles, CA 900951912155193
  5. Maria Jalbrzikowski, M.A.Los Angeles, CA 900951770714610
  6. Linda Lau, M.D.Los Angeles, CA 900951437393154
  7. Jin Sun Lee, M.D.Los Angeles, CA 900951225293343
  8. Marie Ng, M.D.Los Angeles, CA 900951851523385

Common questions

What is Josef Madrigal, MD's NPI number?

Josef Madrigal, MD's National Provider Identifier (NPI) is 1275282964, issued on Mar 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Josef Madrigal, MD located?

The NPPES record lists a practice address at 10833 LE Conte Avenue, Los Angeles, CA, 90095. Phone: (310) 825-6301. Providers update this record themselves, so call before visiting.

How can I verify Josef Madrigal, MD's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Josef Madrigal, MD prescribe under Medicare Part D?

In 2024, Josef Madrigal, MD had 130 Medicare Part D claims for 56 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.