NPPES file of Aug 9, 2026

Matthew Robert Zetumer, M.D.

Psychiatry Physician · San Diego, CA

Matthew Robert Zetumer, M.D. is a psychiatry physician with a practice address in San Diego, California, and NPI 1952332983, issued on Jul 6, 2006. Check the license (California A31554, 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
1952332983
Name
Matthew Robert Zetumer
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A31554 CA
Self-reported in NPPES; status is on the state search
Practice location
5190 Governor Dr. #102, San Diego, CA 92122
Phone
(858) 452-9969
Enumerated
Jul 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(858) 452-5729
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.
Download card Updates feed

Also registered at 5190 Governor Dr. #102

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

  1. Adaline Corrin, M.D.Psychiatry Physician1366474157

Verify Matthew Robert Zetumer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A31554
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

98% fewer Medicare Part D claims than the average psychiatry physician in 2024

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

  1. Matthew Zetumer18
  2. Specialty average1,000

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.

Matthew Robert Zetumer among 8,673 psychiatry physician records in California

Matthew Robert Zetumer, 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2007 · 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).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Dolph Arnicar, MDSan Diego, CA 921221871697151
  2. Stephanie Chen, M.D.San Diego, CA 921221629509534
  3. Ashley Clark, M.D.San Diego, CA 921221548468523
  4. Adaline Corrin, M.D.San Diego, CA 921221366474157
  5. Yingjian Liang, M.D.San Diego, CA 921221912295361
  6. Patricia Lin, M.D.San Diego, CA 921221861599888
  7. Hussam Mihtar, MDSan Diego, CA 921221992710347
  8. Cara Niemeier, M.D.San Diego, CA 921221225396419

Common questions

What is Matthew Robert Zetumer, M.D.'s NPI number?

Matthew Robert Zetumer, M.D.'s National Provider Identifier (NPI) is 1952332983, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Robert Zetumer, M.D. located?

The NPPES record lists a practice address at 5190 Governor Dr. #102, San Diego, CA, 92122. Phone: (858) 452-9969. Providers update this record themselves, so call before visiting.

How can I verify Matthew Robert Zetumer, M.D.'s license?

NPPES lists California license number A31554, 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 Matthew Robert Zetumer, M.D. prescribe under Medicare Part D?

In 2024, Matthew Robert Zetumer, M.D. had 18 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.