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Thomas Martin Johnson, M.D.

NPI 1639136534ActiveIndividual· Psychiatry & Neurology, Psychiatry· Gardena, CA

Psychiatry & Neurology, Psychiatry (M.D.) in Gardena, California, trained at University of California, Irvine, California College of Medicine (class of 1993). Part D covered 84 prescriptions written in 2024, 100% of them generic.

Overview

NPI1639136534
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 26, 2006
Last updated in NPPESJun 13, 2023
Certified by providerJun 13, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Psychiatry Primary2084P0800XG081064CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Psychiatry (CA)

Part D prescriptions in 2024

Prescriptions (claims)84 · 84 30-day fills
Total drug cost$9,642
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Irvine, California College of Medicine
Graduation year1993
Medicare specialtyPsychiatry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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