Marina Dsouza, M.D.
Psychiatry Physician · Gardena, CA
Marina Dsouza, M.D. is a psychiatry physician with a practice address in Gardena, California, and NPI 1851464739, issued on Nov 16, 2006. Check the license (California A36091, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marina Dsouza
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A36091 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 W 155TH St, Gardena, CA 90247
- Phone
- (310) 512-8100
- Enumerated
- Nov 16, 2006
- Record last updated
- Oct 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (310) 324-2111
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1300 W 155TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marina Dsouza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A36091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average psychiatry physician in 2024
1,285 Medicare Part D claims for 119 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Quetiapine Fumarate137 claims
- Escitalopram Oxalate72 claims
- Sertraline Hcl68 claims
- Olanzapine59 claims
- Aripiprazole52 claims
- Trazodone Hcl51 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.
Industry payments in 2024: $634.77
15 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Marina Dsouza among 8,673 psychiatry physician records in California
Marina Dsouza, 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 updated2014 · 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).
27 psychiatry physician records list a practice address in Gardena
They are 27 of the 4,627 NPPES records with a practice address in Gardena, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Gardena → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Robert Peterson, D.O.Gardena, CA 902471669865424
- Sung Shim, MDGardena, CA 902471851798029
- Surendra Chaganti, MDGardena, CA 902481932213725
- Philip Creps, D.O.Gardena, CA 902481649284688
- Thomas Earwood, MDGardena, CA 902481588629414
- David Fallat, MDGardena, CA 902481851430219
- Adedute Gbadehan, M.D.Gardena, CA 902481720282429
- Thomas Johnson, M.D.Gardena, CA 902481639136534
Common questions
What is Marina Dsouza, M.D.'s NPI number?
Marina Dsouza, M.D.'s National Provider Identifier (NPI) is 1851464739, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marina Dsouza, M.D. located?
The NPPES record lists a practice address at 1300 W 155TH St, Gardena, CA, 90247. Phone: (310) 512-8100. Providers update this record themselves, so call before visiting.
How can I verify Marina Dsouza, M.D.'s license?
NPPES lists California license number A36091, 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 Marina Dsouza, M.D. prescribe under Medicare Part D?
In 2024, Marina Dsouza, M.D. had 1,285 Medicare Part D claims for 119 beneficiaries; 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.