Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Jonathan Barclay, MD

Individual provider Diagnostic Radiology Physician · NPI 1871014829

Jonathan Barclay, MD practises Diagnostic Radiology in Los Angeles, California. Qualified in 2017, 9 years ago. Practices with Health Diagnostics of California a Professional Corporation, a 175-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Licensed in
CA
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

757 Westwood Plz
Los Angeles, CA 90095-4122
Phone: (310) 267-9593
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • Ucla 200 Medical Plaza, Los Angeles, CA 90095-4122 — (585) 723-7746
  • 200 Medical Plaza, Los Angeles, CA 90095-4122 — (310) 301-6800

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A159070 (CA)

Record details

NPI number1871014829
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2017
Last updated in NPPESJuly 21, 2022
Certification dateJuly 5, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Health Diagnostics Of California A Professional Corporation — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $70 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Lac/Olive View-Ucla Medical Center Hospital · Sylmar, CA

Colleagues at Health Diagnostics of California a Professional Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 175 clinicians in the practice; 12 are shown here.

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