NPPES file of Aug 9, 2026

Patricia Louise Gilbert, MD

Geriatric Psychiatry Physician · El Cajon, CA

Patricia Louise Gilbert, MD is a geriatric psychiatry physician with a practice address in El Cajon, California, and NPI 1134160203, issued on Jun 9, 2006. Check the license (California G067441, 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
1134160203
Name
Patricia Louise Gilbert
Credential
MD
Primary taxonomy
Geriatric Psychiatry Physician 2084P0805X
License number
G067441 CA
Self-reported in NPPES; status is on the state search
Practice location
1679 E Main St, El Cajon, CA 92021
Phone
(619) 442-4000
Enumerated
Jun 9, 2006
Record last updated
Jan 26, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(619) 579-1328
Medicaid ID
00G674411 CA
Medicare enrollment
Enrolled (PECOS I20070823000840); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 1988
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 1679 E Main St

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

  1. Zena AlbannaMental Health Counselor1982087292
  2. Shaghayegh Ameri AlhosseiniMarriage & Family Therapist1821467176
  3. Ki AngermanStudent in an Organized Health Care Education/Training Program1477034817
  4. Muhammad Azam, M.D.Family Medicine Physician1740244367
  5. Elizabeth Berman, LMFTMarriage & Family Therapist1407024276
  6. Mona Bourget, M.A.Marriage & Family Therapist1043353113

Verify Patricia Louise Gilbert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G067441
    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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71% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024

434 Medicare Part D claims for 27 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Patricia Gilbert434
  2. Specialty average1,485

Most prescribed

  1. Aripiprazole53 claims
  2. Risperidone37 claims
  3. Clonazepam35 claims
  4. Trazodone Hcl31 claims
  5. Quetiapine Fumarate30 claims
  6. Alprazolam23 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.

Patricia Louise Gilbert among 87 geriatric psychiatry physician records in California

Patricia Louise Gilbert, MD is one of 87 geriatric psychiatry physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 45% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1988 · median 2000 among the 31 with a school on file
  • Record last updated2012 · 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 2084P0805X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Psychiatry Physician providers in California

There are 87 geriatric psychiatry physician records in California.

The 8 geriatric psychiatry physician records with the nearest ZIP codes

  1. Michael Newhouse, M.D.Escondido, CA 920251932131224
  2. Enid Rockwell, M.D.La Jolla, CA 920371386669695
  3. Sarah Brunelle, M.D.La Jolla, CA 920931467730812
  4. Kavita Barron, MDSan Diego, CA 921031821418542
  5. Beverly Chang, MDSan Diego, CA 921031063716009
  6. Jason Keri, MDSan Diego, CA 921081811915812
  7. Jorge Porras, M.D.Coronado, CA 921181790715795
  8. Hoang NguyenSan Diego, CA 921611720011620

Common questions

What is Patricia Louise Gilbert, MD's NPI number?

Patricia Louise Gilbert, MD's National Provider Identifier (NPI) is 1134160203, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Louise Gilbert, MD located?

The NPPES record lists a practice address at 1679 E Main St, El Cajon, CA, 92021. Phone: (619) 442-4000. Providers update this record themselves, so call before visiting.

How can I verify Patricia Louise Gilbert, MD's license?

NPPES lists California license number G067441, 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 Patricia Louise Gilbert, MD prescribe under Medicare Part D?

In 2024, Patricia Louise Gilbert, MD had 434 Medicare Part D claims for 27 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. 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.