Mohsen Vazirian, M.D.
Psychiatry Physician · Modesto, CA
Mohsen Vazirian, M.D. is a psychiatry physician with a practice address in Modesto, California, and NPI 1225334097, issued on Jan 26, 2011. Check the license (California A155693, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mohsen Vazirian
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- A155693 CA
35.122275 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Cummins Dr Ste D, Modesto, CA 95358
- Phone
- (510) 900-3125
- Enumerated
- Jan 26, 2011
- Record last updated
- Aug 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210316002503); accepts Medicare assignment
- 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 1601 Cummins Dr Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nagui Achamallah, M.D.Psychiatry Physician1629057393
- Alex Chandler, M.D.Psychiatry Physician1497013288
- Jaimini Chauhan-James, M.D.Psychiatry Physician1700152618
- Jessy JosephPsychiatry Physician1457768764
- Carolyn Lanam, M.D.Emergency Medicine Physician1942664552
- Anthony Mazzarulli, MDPsychiatry Physician1801090006
Verify Mohsen Vazirian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A155693Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
32 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.
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.
2 hospitals and group practices
- Saint Agnes Medical CenterFresno, CA · Acute Care Hospitals2 of 5 stars
- Rideout Memorial HospitalMarysville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Mohsen Vazirian among 8,673 psychiatry physician records in California
Mohsen Vazirian, 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 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated1995 · median 2005 among the 3,295 with a school on file
- Record last updated2021 · 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.
All 8,673 in California → Every provider in Modesto → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Nagui Achamallah, M.D.Modesto, CA 953581629057393
- Alex Chandler, M.D.Modesto, CA 953581497013288
- Jaimini Chauhan-James, M.D.Modesto, CA 953581700152618
- Jessy JosephModesto, CA 953581457768764
- Anthony Mazzarulli, MDModesto, CA 953581801090006
- Philipp Sack, M.D.Modesto, CA 953581790974863
- Visant Sanathara, M.D.Modesto, CA 953581760417661
- Shailinder Singh, M.D.Modesto, CA 953581952718017
Common questions
What is Mohsen Vazirian, M.D.'s NPI number?
Mohsen Vazirian, M.D.'s National Provider Identifier (NPI) is 1225334097, issued on Jan 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mohsen Vazirian, M.D. located?
The NPPES record lists a practice address at 1601 Cummins Dr Ste D, Modesto, CA, 95358. Phone: (510) 900-3125. Providers update this record themselves, so call before visiting.
How can I verify Mohsen Vazirian, M.D.'s license?
NPPES lists California license number A155693, 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 Mohsen Vazirian, M.D. prescribe under Medicare Part D?
In 2024, Mohsen Vazirian, M.D. had 32 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.