Golshan Fahimi, MD
Clinical Neurophysiology Physician · Mission Viejo, CA
Golshan Fahimi, MD is a clinical neurophysiology physician with a practice address in Mission Viejo, California, and NPI 1376066548, issued on Jul 19, 2017. Check the license (California A175507, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Golshan Fahimi
- Credential
- MD
- Primary taxonomy
- Clinical Neurophysiology Physician 2084N0600X
- License number
- A175507 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23512 Madero RD., Mission Viejo, CA 92691
- Phone
- (949) 583-1600
- Enumerated
- Jul 19, 2017
- Record last updated
- Aug 5, 2024
- Fax
- (949) 454-8067
- Medicare enrollment
- Enrolled (PECOS I20220907003112); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical neurophysiology physician records → All 71 in California → Look up another NPI →
Verify Golshan Fahimi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A175507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average clinical neurophysiology physician in 2024
702 Medicare Part D claims for 196 beneficiaries, against an average of 1,586 among the 319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Donepezil Hcl123 claims
- Gabapentin96 claims
- Memantine Hcl82 claims
- Carbidopa-Levodopa41 claims
- Pregabalin31 claims
- Rivastigmine30 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: $226.68
2 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 260 providers of this specialty with any payment received $7,345.06 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.
Bills Medicare through one group practice
- Memorialcare Medical FoundationMission Viejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Golshan Fahimi among 71 clinical neurophysiology physician records in California
Golshan Fahimi, MD 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 2017, is newer than 87% of them.
- NPI issued2017 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2011 · median 2007 among the 49 with a school on file
- Record last updated2024 · 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 Mission Viejo → Clinical Neurophysiology Physician nationwide →
The 8 clinical neurophysiology physician records with the nearest ZIP codes
- Yvan Rodrigues, MDLadera Ranch, CA 926941487973103
- Carlos Rosario, MDSanta Ana, CA 927051477560829
- Irving Gislason, MDGarden Grove, CA 928401013180355
- Bassel MahfoudOrange, CA 928651578199402
- Nassim Naderi, MDOrange, CA 928681881986248
- Rosabel Young, M.D., M.S. PHARM.Redlands, CA 923731659487817
- Thomas Bohr, M.D.Loma Linda, CA 923571992802284
- David Ko, M.D.Loma Linda, CA 923571932143963
Common questions
What is Golshan Fahimi, MD's NPI number?
Golshan Fahimi, MD's National Provider Identifier (NPI) is 1376066548, issued on Jul 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Golshan Fahimi, MD located?
The NPPES record lists a practice address at 23512 Madero RD., Mission Viejo, CA, 92691. Phone: (949) 583-1600. Providers update this record themselves, so call before visiting.
How can I verify Golshan Fahimi, MD's license?
NPPES lists California license number A175507, 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 Golshan Fahimi, MD prescribe under Medicare Part D?
In 2024, Golshan Fahimi, MD had 702 Medicare Part D claims for 196 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.