Maria Thottungal Koshy, M.D.
Psychiatry Physician · Sacramento, CA
Maria Thottungal Koshy, M.D. is a psychiatry physician with a practice address in Sacramento, California, and NPI 1609019348, issued on Apr 10, 2009. Check the license (California A124887, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maria Thottungal Koshy
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A124887 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7300 Wyndham Dr, Sacramento, CA 95823
- Phone
- (916) 525-6234
- Enumerated
- Apr 10, 2009
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20131107001026); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 7300 Wyndham Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ana Arreola-Reyes, LCSWSocial Worker1144741323
- Shabrina AzimPsychologist1053674283
- Christina Becerra, M.S.Audiologist1821159286
- Vielka BellosoClinical Social Worker1174687032
Verify Maria Thottungal Koshy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A124887Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average psychiatry physician in 2024
1,657 Medicare Part D claims for 182 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Duloxetine Hcl130 claims
- Buspirone Hcl110 claims
- Bupropion Xl81 claims
- Sertraline Hcl79 claims
- Quetiapine Fumarate72 claims
- Aripiprazole70 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.
Bills Medicare through one group practice
- Permanente Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Thottungal Koshy among 8,673 psychiatry physician records in California
Maria Thottungal Koshy, 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 2009, is newer than 57% of them.
- NPI issued2009 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2009 · median 2005 among the 3,295 with a school on file
- Record last updated2022 · 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).
331 psychiatry physician records list a practice address in Sacramento
They are 331 of the 33,083 NPPES records with a practice address in Sacramento, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Sacramento → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jacob Adams, MDSacramento, CA 958231326126822
- Christine Collins, M.D.Sacramento, CA 958231184716789
- Jeffrey Friend, MDSacramento, CA 958231174601892
- William Green, MDSacramento, CA 958231912085663
- Elmer Gurmai, MDSacramento, CA 958231003994740
- Yevgeniy Lepler, MDSacramento, CA 958231891873519
- Joseph Marzano, M.D.Sacramento, CA 958231942259718
- Stephen Melcher, MDSacramento, CA 958231467530188
Common questions
What is Maria Thottungal Koshy, M.D.'s NPI number?
Maria Thottungal Koshy, M.D.'s National Provider Identifier (NPI) is 1609019348, issued on Apr 10, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Maria Thottungal Koshy, M.D. located?
The NPPES record lists a practice address at 7300 Wyndham Dr, Sacramento, CA, 95823. Phone: (916) 525-6234. Providers update this record themselves, so call before visiting.
How can I verify Maria Thottungal Koshy, M.D.'s license?
NPPES lists California license number A124887, 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 Maria Thottungal Koshy, M.D. prescribe under Medicare Part D?
In 2024, Maria Thottungal Koshy, M.D. had 1,657 Medicare Part D claims for 182 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.