Mohsen Pirastehfar, M.D.
Neurology Physician · Santa Monica, CA
Mohsen Pirastehfar, M.D. is a neurology physician with a practice address in Santa Monica, California, and NPI 1841558426, issued on May 2, 2012. Check the license (California A138456, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mohsen Pirastehfar
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A138456 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2121 Santa Monica Blvd, Santa Monica, CA 90404
- Phone
- (310) 829-8701
- Enumerated
- May 2, 2012
- Record last updated
- Oct 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (310) 477-7281
- Medicare enrollment
- Enrolled (PECOS I20170426002769); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2121 Santa Monica Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anabelle AhdootRegistered Dietitian1396283263
- Katiuscha Almeida Merath Reis, MDSurgery Physician1861055626
- Sandra Andrews, RD, CDERegistered Dietitian1427347954
- Maia Aronson, P.A.Physician Assistant1861762882
- Daniel ArtensteinStudent in an Organized Health Care Education/Training Program1023402310
- Bita Azizi, RDRegistered Dietitian1861797839
Verify Mohsen Pirastehfar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A138456Check 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 neurology physician in 2024
40 Medicare Part D claims for 15 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium15 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
- Providence Saint Johns Medical FoundationLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mohsen Pirastehfar among 2,339 neurology physician records in California
Mohsen Pirastehfar, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2000 · median 2006 among the 1,628 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Santa Monica → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Edwin Amos, MDSanta Monica, CA 904041992720379
- Danny Benmoshe, M.D.Santa Monica, CA 904041336330141
- Jose Carrillo, MDSanta Monica, CA 904041902006661
- Barbara Giesser, MDSanta Monica, CA 904041235154055
- Michael Gold, MDSanta Monica, CA 904041750306155
- Robert Jackson, MDSanta Monica, CA 904041265843437
- David Kudrow, MDSanta Moncia, CA 904041952407488
- Melita Petrossian, MDSanta Monica, CA 904041790812162
Common questions
What is Mohsen Pirastehfar, M.D.'s NPI number?
Mohsen Pirastehfar, M.D.'s National Provider Identifier (NPI) is 1841558426, issued on May 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mohsen Pirastehfar, M.D. located?
The NPPES record lists a practice address at 2121 Santa Monica Blvd, Santa Monica, CA, 90404. Phone: (310) 829-8701. Providers update this record themselves, so call before visiting.
How can I verify Mohsen Pirastehfar, M.D.'s license?
NPPES lists California license number A138456, 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 Pirastehfar, M.D. prescribe under Medicare Part D?
In 2024, Mohsen Pirastehfar, M.D. had 40 Medicare Part D claims for 15 beneficiaries; the average among neurology physician prescribers was 1,370. 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.