NPPES file of Aug 9, 2026

Michael J. Couse, DO

Psychiatry Physician · Sylmar, CA

Michael J. Couse, DO is a psychiatry physician with a practice address in Sylmar, California, and NPI 1558856625, issued on Jun 29, 2018. Check the license (California 18020, 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
1558856625
Name
Michael J. Couse
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
18020 CA
Self-reported in NPPES; status is on the state search
Practice location
14445 Olive View Dr, Sylmar, CA 91342
Phone
(747) 210-4341
Enumerated
Jun 29, 2018
Record last updated
Oct 10, 2023
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 14445 Olive View Dr

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

  1. Nasser Abdo, MDInternal Medicine Physician1306911649
  2. Gezman Abdullahi, M.D.Internal Medicine Physician1225394380
  3. Moyosore Abere, NPNurse Practitioner1225667314
  4. Ammini Abraham, MDAnesthesiology Physician1467531541
  5. Margarita Acosta, RN, AGACNPAcute Care Nurse Practitioner1609202415
  6. Fredric Adler, MDInternal Medicine Physician1356376735

Verify Michael J. Couse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 18020
    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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98% fewer Medicare Part D claims than the average psychiatry physician in 2024

15 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Michael Couse15
  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.

Michael J. Couse among 8,673 psychiatry physician records in California

Michael J. Couse, DO 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 2018, is newer than 82% of them.

  • NPI issued2018 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2023 · 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).

65 psychiatry physician records list a practice address in Sylmar

They are 65 of the 1,454 NPPES records with a practice address in Sylmar, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Marjorie Adler, MDSylmar, CA 913421962550954
  2. Davin Agustines, DOSylmar, CA 913421336195890
  3. Jeffrey Cardenas, MDSylmar, CA 913421902985377
  4. Valery Chamberlin, M.D.Sylmar, CA 913421437101193
  5. Joseph Chien, D.O.Sylmar, CA 913421528267325
  6. Robert Dasher, MDSylmar, CA 913421427078682
  7. Stephen Erhart, MDSylmar, CA 913421912067471
  8. Latha Madhavan, M.D.Sylmar, CA 913421558490037

Common questions

What is Michael J. Couse, DO's NPI number?

Michael J. Couse, DO's National Provider Identifier (NPI) is 1558856625, issued on Jun 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Michael J. Couse, DO located?

The NPPES record lists a practice address at 14445 Olive View Dr, Sylmar, CA, 91342. Phone: (747) 210-4341. Providers update this record themselves, so call before visiting.

How can I verify Michael J. Couse, DO's license?

NPPES lists California license number 18020, 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 Michael J. Couse, DO prescribe under Medicare Part D?

In 2024, Michael J. Couse, DO had 15 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.