Mohsin Ansari, M.D.
Clinical Neurophysiology Physician · Roseville, CA
Mohsin Ansari, M.D. is a clinical neurophysiology physician with a practice address in Roseville, California, and NPI 1881723658, issued on Mar 5, 2007. Check the license (California A91429, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mohsin Ansari
- Credential
- M.D.
- Primary taxonomy
- Clinical Neurophysiology Physician 2084N0600X
- License number
- A91429 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Eureka RD, Roseville, CA 95661
- Phone
- (916) 784-5766
- Enumerated
- Mar 5, 2007
- Record last updated
- Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical neurophysiology physician records → All 71 in California → Look up another NPI →
Also registered at 1600 Eureka RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rizwana Abdullah, MDHospitalist Physician1194899401
- Uldis AbelePharmacist1619078706
- Michael AbughazalehPhysical Therapist1982113502
- Mohamad Adada, M.D., PHDHematology & Oncology Physician1528590734
- Scott Adams, MDPediatric Hematology & Oncology Physician1013067818
- Aleisha Anne Aguilar, NPStudent in an Organized Health Care Education/Training Program1053174953
Verify Mohsin Ansari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average clinical neurophysiology physician in 2024
1,027 Medicare Part D claims for 387 beneficiaries, against an average of 1,586 among the 319 providers of this specialty who prescribed in Part D.
Most prescribed
- Carbidopa-Levodopa214 claims
- Levetiracetam113 claims
- Lamotrigine34 claims
- Pramipexole Dihydrochloride34 claims
- Phenytoin Sodium Extended31 claims
- Primidone31 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.
Mohsin Ansari among 71 clinical neurophysiology physician records in California
Mohsin Ansari, M.D. is one of 71 clinical neurophysiology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 56% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2021 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0600X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Neurophysiology Physician providers in California
There are 71 clinical neurophysiology physician records in California.
All 71 in California → Every provider in Roseville → Clinical Neurophysiology Physician nationwide →
The 8 clinical neurophysiology physician records with the nearest ZIP codes
- Jerryl Rubin, M.D.Arcata, CA 955211700868593
- Barbara Landesman, M.D.Sacramento, CA 958161043345861
- Vasanthi Krishna, M.D.Sacramento, CA 958251790741734
- Susan Keefauver, MDSan Juan Bautista, CA 950451144524448
- Nandini Batra, MDOakland, CA 946021801902200
- Felix Chang, MDStanford, CA 943051174987283
- Margaret Ferris, MDStanford, CA 943051477917565
- Maya Katz, MDStanford, CA 943051427218304
Common questions
What is Mohsin Ansari, M.D.'s NPI number?
Mohsin Ansari, M.D.'s National Provider Identifier (NPI) is 1881723658, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mohsin Ansari, M.D. located?
The NPPES record lists a practice address at 1600 Eureka RD, Roseville, CA, 95661. Phone: (916) 784-5766. Providers update this record themselves, so call before visiting.
How can I verify Mohsin Ansari, M.D.'s license?
NPPES lists California license number A91429, 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 Mohsin Ansari, M.D. prescribe under Medicare Part D?
In 2024, Mohsin Ansari, M.D. had 1,027 Medicare Part D claims for 387 beneficiaries; the average among clinical neurophysiology physician prescribers was 1,586. 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.