NPPES file of Aug 9, 2026

David B. Agus, M.D.

Medical Oncology Physician · Los Angeles, CA

David B. Agus, M.D. is a medical oncology physician with a practice address in Los Angeles, California, and NPI 1356328249, issued on Dec 30, 2005. Check the license (California G85631, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356328249
Name
David B. Agus
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
G85631 CA
Self-reported in NPPES; status is on the state search
Practice location
12414 Exposition Blvd, Los Angeles, CA 90064
Phone
(310) 272-7640
Enumerated
Dec 30, 2005
Record last updated
Jun 15, 2022
Fax
(310) 272-7656
Medicare enrollment
Enrolled (PECOS I20090413000335); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 1992
Telehealth
Offers telehealth (CMS)
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 12414 Exposition Blvd

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

  1. Jacqueline Chu, PAPhysician Assistant1295314342
  2. Kathryn Cohen, MS, RDNRegistered Dietitian1215430202
  3. Mary Duong, PACPhysician Assistant1386607638
  4. Mitchell Gross, M.D.Medical Oncology Physician1548298656
  5. Matthew Jung, MDInternal Medicine Physician1588970115
  6. Skylar Long, PAPhysician Assistant1619659539

Verify David B. Agus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G85631
    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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Bills Medicare through one group practice

  1. Providence Saint Johns Medical FoundationLos Angeles, CA

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

Medical Oncology Physician providers in California

There are 447 medical oncology physician records in California.

Other medical oncology physician records in California

  1. Donald Abrams, MDSan Francisco, CA1679530018
  2. Ranjana Advani, MDStanford, CA1639225121
  3. Kambiz Afrasiabi, M.D.Anaheim, CA1578572368
  4. Mark Agulnik, MDLos Angeles, CA1164448734
  5. Weiyun Ai, MDSan Francisco, CA1649346842
  6. Shafqat Akhtar, MDRed Bluff, CA1700960788
  7. Luai Al Rabadi, M.D.San Francisco, CA1659637452
  8. Michael Alexander, MDSanta Cruz, CA1053321760
  9. Sandra AlgazeLos Angeles, CA1861886707
  10. Arash Alizadeh, MD, PHDStanford, CA1295824423

Common questions

What is David B. Agus, M.D.'s NPI number?

David B. Agus, M.D.'s National Provider Identifier (NPI) is 1356328249, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David B. Agus, M.D. located?

The NPPES record lists a practice address at 12414 Exposition Blvd, Los Angeles, CA, 90064. Phone: (310) 272-7640. Providers update this record themselves, so call before visiting.

How can I verify David B. Agus, M.D.'s license?

NPPES lists California license number G85631, 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.