Jason Bernar Aaronson, MD
Diagnostic Radiology Physician · Los Angeles, CA
Jason Bernar Aaronson, MD is a diagnostic radiology physician with a practice address in Los Angeles, California, and NPI 1023145463, issued on Feb 27, 2007. Check the license (California A55538, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jason Bernar Aaronson
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A55538 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Beverly Blvd, Los Angeles, CA 90048
- Phone
- (310) 423-8000
- Enumerated
- Feb 27, 2007
- Record last updated
- Jun 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 00A555380 CA
- Medicare enrollment
- Enrolled (PECOS I20101118000392); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 8700 Beverly Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jason Bernar Aaronson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A55538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Cedars-Sinai Imaging Medical Group A Professional CorporationWest Hollywood, CA
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Bernar Aaronson among 4,500 diagnostic radiology physician records in California
Jason Bernar Aaronson, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 41% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1994 · median 2004 among the 3,130 with a school on file
- Record last updated2010 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Los Angeles → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Daniel Berman, MDWest Hollywood, CA 900481538296967
- Irene Chen, MDLos Angeles, CA 900481952438392
- Lawrence Cohen, M.D.West Hollywood, CA 900481619929239
- Christine Kim, M.D.West Hollywood, CA 900481801848429
- Thomas Learch, M.D.West Hollywood, CA 900481396771374
- Christopher Lee, MDWest Hollywood, CA 900481689742066
- Cynthia Litwer, MDWest Hollywood, CA 900481477588176
- George Mednik, M.D.Los Angeles, CA 900481902858368
Common questions
What is Jason Bernar Aaronson, MD's NPI number?
Jason Bernar Aaronson, MD's National Provider Identifier (NPI) is 1023145463, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jason Bernar Aaronson, MD located?
The NPPES record lists a practice address at 8700 Beverly Blvd, Los Angeles, CA, 90048. Phone: (310) 423-8000. Providers update this record themselves, so call before visiting.
How can I verify Jason Bernar Aaronson, MD's license?
NPPES lists California license number A55538, 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.
What is Jason Bernar Aaronson, MD'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.