NPPES file of Aug 9, 2026

Derek Justin Golden, M.D.

Emergency Medicine Physician · West Hills, CA

Derek Justin Golden, M.D. is an emergency medicine physician with a practice address in West Hills, California, and NPI 1710146204, issued on Jun 9, 2008. Check the license (California A112177, 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
1710146204
Name
Derek Justin Golden
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A112177 CA
Self-reported in NPPES; status is on the state search
Practice location
7300 Medical Center Dr, West Hills, CA 91307
Phone
(818) 676-4000
Enumerated
Jun 9, 2008
Record last updated
Jul 29, 2025
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 7300 Medical Center Dr

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

  1. Stuart Ackerman, M.D.Anesthesiology Physician1942384250
  2. Edward Agazaryan, OTR/LOccupational Therapist1851819577
  3. Roofan Alsayegh, MDHospitalist Physician1477841641
  4. Neelam Amin, M.D.Anatomic Pathology & Clinical Pathology Physician1215956826
  5. Karen Arnold, P.A.Physician Assistant1407886070
  6. Eileen Bastian, M.D.Emergency Medicine Physician1861439267

Verify Derek Justin Golden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A112177
    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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88% fewer Medicare Part D claims than the average emergency medicine physician in 2024

26 Medicare Part D claims for 19 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Derek Golden26
  2. Specialty average226

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.

Derek Justin Golden among 7,751 emergency medicine physician records in California

Derek Justin Golden, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 emergency medicine physician records list a practice address in West Hills

They are 38 of the 708 NPPES records with a practice address in West Hills, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Eileen Bastian, M.D.West Hills, CA 913071861439267
  2. Loren Caira, M.D.West Hills, CA 913071063459469
  3. Cameo Cozart-Chance, M.D.West Hills, CA 913071619903135
  4. Hrak Derderian, M.D.West Hills, CA 913071619034725
  5. Michael Jones, M.D.West Hills, CA 913071750323762
  6. Shahrokh KohanimWest Hills, CA 913071801841812
  7. Alan Kuban, M.D.West Hills, CA 913071124065917
  8. Ramin Raven, M.D.West Hills, CA 913071538365325

Common questions

What is Derek Justin Golden, M.D.'s NPI number?

Derek Justin Golden, M.D.'s National Provider Identifier (NPI) is 1710146204, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Derek Justin Golden, M.D. located?

The NPPES record lists a practice address at 7300 Medical Center Dr, West Hills, CA, 91307. Phone: (818) 676-4000. Providers update this record themselves, so call before visiting.

How can I verify Derek Justin Golden, M.D.'s license?

NPPES lists California license number A112177, 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 Derek Justin Golden, M.D. prescribe under Medicare Part D?

In 2024, Derek Justin Golden, M.D. had 26 Medicare Part D claims for 19 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.