NPPES file of Aug 9, 2026

Jonathan Wu, MD

Anesthesiology Physician · Los Angeles, CA

Jonathan Wu, MD is an anesthesiology physician with a practice address in Los Angeles, California, and NPI 1023645132, issued on Mar 26, 2020. Check the license (California A189140, 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
1023645132
Name
Jonathan Wu
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A189140 CA
Self-reported in NPPES; status is on the state search
Practice location
1500 San Pablo St FL 4, Los Angeles, CA 90033
Phone
(323) 442-7400
Enumerated
Mar 26, 2020
Record last updated
Oct 2, 2024
Medicare enrollment
Enrolled (PECOS I20240906004103); accepts Medicare assignment
Medical or professional school
State University Of Ny Upstate Medical University, 2020
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 1500 San Pablo St FL 4

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

  1. Daniel Abraham, MDAnesthesiology Physician1669735064
  2. Paola Aharoni, CRNACertified Registered Nurse Anesthetist1346677523
  3. John Baker, MDCritical Care Medicine (Anesthesiology) Physician1285196410
  4. Benjamin Barmaan, MDCritical Care Medicine (Anesthesiology) Physician1366978439
  5. Elisha Bilsborough, CRNACertified Registered Nurse Anesthetist1215529003
  6. Sandra Carvajal-Raga, M.D.Anesthesiology Physician1649703877

Verify Jonathan Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A189140
    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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Industry payments in 2024: $103.79

1 payment: food and beverage; the largest payer was Haemonetics Corporation. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Wu$103.79
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Usc Care Medical Group IncLos Angeles, CA

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

Jonathan Wu among 7,571 anesthesiology physician records in California

Jonathan Wu, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.

  • NPI issued2020 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2020 · median 2006 among the 4,868 with a school on file
  • Record last updated2024 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ahmed Darwish, MDLos Angeles, CA 900331053380055
  2. Omar Durra, MDLos Angeles, CA 900331003802869
  3. Sherman Elspas, M.D.Los Angeles, CA 900331336196138
  4. Gligor Gucev, M.D.Los Angeles, CA 900331417904244
  5. Samuel Loh, M.D.Los Angeles, CA 900331922060680
  6. William Loskota, PH.D., M.D.Los Angeles, CA 900331356398077
  7. Cicero Malilay, M.D.Los Angeles, CA 900331649232307
  8. Robert Naruse, MDLos Angeles, CA 900331730174913

Common questions

What is Jonathan Wu, MD's NPI number?

Jonathan Wu, MD's National Provider Identifier (NPI) is 1023645132, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Wu, MD located?

The NPPES record lists a practice address at 1500 San Pablo St FL 4, Los Angeles, CA, 90033. Phone: (323) 442-7400. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Wu, MD's license?

NPPES lists California license number A189140, 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.

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.