Registry data as of Aug 27, 2026

Thomas O'Keefe

Surgery Physician · La Jolla, CA

Thomas O'Keefe is a surgery physician with a practice address in La Jolla, California, and NPI 1669836193, issued on Apr 11, 2016. Check the license (California A158812, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1669836193
Name
Thomas O'Keefe
Primary taxonomy
Surgery Physician 208600000X
License numbers
A158812 CA
125.068424 IL
Self-reported in NPPES; status is on the state search
Practice location
9400 Campus Point Dr, La Jolla, CA 92093
Phone
(800) 926-8273
Enumerated
Apr 11, 2016
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 9400 Campus Point Dr

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

  1. Conner Ahlgren, MDOrthopaedic Surgery Physician1740805365
  2. David BakalPhysical Medicine & Rehabilitation Physician1023513983
  3. Yi Cai, MDAnesthesiology Physician1497142293
  4. Michael Chung, MDInterventional Pain Medicine Physician1275094120
  5. Alejandro Cortes, MDOrthopaedic Surgery Physician1972066785
  6. Christopher Dijanic, MDOrthopaedic Surgery of the Spine Physician1295396281

Verify Thomas O'Keefe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A158812
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

83% fewer Medicare Part D claims than the average surgery physician in 2024

30 Medicare Part D claims for 15 beneficiaries, against an average of 174 among the 21,427 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thomas O'Keefe30
  2. Specialty average174

Most prescribed

  1. Ibuprofen12 claims

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.

2 hospital and facility affiliations

  1. Regents OF The University OF CaliforniaLa Jolla, CA
  2. Ucsf Dept OF SurgerySan Francisco, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

50 surgery physician records list a La Jolla practice address

They are 50 of the 3,648 NPPES records with a La Jolla practice address, and 3,381 surgery physician records in California.

Other surgery physician records in California

  1. Oliver Aalami, M.D.Stanford, CA1225229024
  2. Shahram Aarabi, MDOakland, CA1972700458
  3. Miriam Abaunza, M.D.Los Angeles, CA1538470778
  4. Benjamin Abbadessa, M.D.San Diego, CA1255593612
  5. Abdul-Rahman Abdel-ReheemLos Angeles, CA1831770437
  6. Sandy Abdelkedous, MDFresno, CA1306093109
  7. Hana Abdirahman, MDTemecula, CA1265288112
  8. Sherwin Abdoli, MDPetaluma, CA1508386442
  9. Michael Abdulian, MDGlendale, CA1649469628
  10. Mhdshafic Abdulkarim, MDOrange, CA1750174249

Common questions

What is Thomas O'Keefe's NPI number?

Thomas O'Keefe's National Provider Identifier (NPI) is 1669836193, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Thomas O'Keefe located?

The NPPES record lists a practice address at 9400 Campus Point Dr, La Jolla, CA, 92093. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.

How can I verify Thomas O'Keefe's license?

NPPES lists California license number A158812, 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 Thomas O'Keefe prescribe under Medicare Part D?

In 2024, Thomas O'Keefe had 30 Medicare Part D claims for 15 beneficiaries; the average among surgery physician prescribers was 174. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.