NPPES file of Aug 9, 2026

Luisa B. Fijman, M.D.

Psychiatry Physician · La Jolla, CA

Luisa B. Fijman, M.D. is a psychiatry physician with a practice address in La Jolla, California, and NPI 1386839157, issued on Sep 13, 2007. Check the license (California C50394, 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
1386839157
Name
Luisa B. Fijman
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
C50394 CA
Self-reported in NPPES; status is on the state search
Practice location
9834 Genesee Ave Ste 427, La Jolla, CA 92037
Phone
(858) 886-7222
Enumerated
Sep 13, 2007
Record last updated
Oct 9, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(858) 886-7290
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 9834 Genesee Ave Ste 427

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

  1. Manoochehr Khatami, M.D.Psychiatry Physician1619985868

Verify Luisa B. Fijman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C50394
    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

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81% fewer Medicare Part D claims than the average psychiatry physician in 2024

189 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Luisa Fijman189
  2. Specialty average1,000

Most prescribed

  1. Lithium Carbonate Er23 claims
  2. Metformin Hcl19 claims
  3. Clonazepam17 claims
  4. Lurasidone Hcl13 claims
  5. Prazosin Hcl13 claims
  6. Zolpidem Tartrate12 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.

Luisa B. Fijman among 8,673 psychiatry physician records in California

Luisa B. Fijman, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2018 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

90 psychiatry physician records list a practice address in La Jolla

They are 90 of the 3,648 NPPES records with a practice address in La Jolla, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Jason Bennett, M.D.La Jolla, CA 920371346211208
  2. Claudio Demb, M.D.La Jolla, CA 920371730174921
  3. Katharine Dixon, MDLa Jolla, CA 920371598705469
  4. Deirdre Elliott, MDLa Jolla, CA 920371760496145
  5. Charles Ettari, M.D.La Jolla, CA 920371629096631
  6. Sonya Hintz, M.D.La Jolla, CA 920371790774446
  7. Charles Hollingsworth, MDLa Jolla, CA 920371992720098
  8. Shashita Inamdar, M.D., PH.D, DABPNLa Jolla, CA 920371003861139

Common questions

What is Luisa B. Fijman, M.D.'s NPI number?

Luisa B. Fijman, M.D.'s National Provider Identifier (NPI) is 1386839157, issued on Sep 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Luisa B. Fijman, M.D. located?

The NPPES record lists a practice address at 9834 Genesee Ave Ste 427, La Jolla, CA, 92037. Phone: (858) 886-7222. Providers update this record themselves, so call before visiting.

How can I verify Luisa B. Fijman, M.D.'s license?

NPPES lists California license number C50394, 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 Luisa B. Fijman, M.D. prescribe under Medicare Part D?

In 2024, Luisa B. Fijman, M.D. had 189 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

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.