Arshia Sadreddin
Neurology Physician · San Francisco, CA
Arshia Sadreddin is a neurology physician with a practice address in San Francisco, California, and NPI 1033308903, issued on Oct 17, 2007. Check the license (California A121600, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arshia Sadreddin
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- A121600 CA
41357 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Webster St Ste 115, San Francisco, CA 94115
- Phone
- (415) 600-7886
- Enumerated
- Oct 17, 2007
- Record last updated
- Jul 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 439617 AZ
- Medicare enrollment
- Enrolled (PECOS I20140114000759); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2100 Webster St Ste 115
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Arshia Sadreddin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A121600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average neurology physician in 2024
713 Medicare Part D claims for 173 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Carbidopa-Levodopa Er186 claims
- Carbidopa-Levodopa144 claims
- Rytary51 claims
- Entacapone42 claims
- Donepezil Hcl27 claims
- Escitalopram Oxalate22 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: $2,145.63
24 payments; by number, the most common kind was food and beverage; the largest payer was Amneal Pharmaceuticals LLC. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Sutter Bay Medical FoundationSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arshia Sadreddin among 2,339 neurology physician records in California
Arshia Sadreddin 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2004 · median 2006 among the 1,628 with a school on file
- Record last updated2018 · 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 San Francisco → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Sara Doster, M.D.,PH.D.San Francisco, CA 941151467526079
- Kenneth Fox, MDSan Francisco, CA 941151710065370
- Arnold Greenberg, M.D.San Francisco, CA 941151780616177
- Marina Kasavin, M.D., PH.D.San Francisco, CA 941151326015132
- Jonathan Katz, M.D.San Francisco, CA 941151457372823
- Morris Levin, M.D.San Francisco, CA 941151538117403
- Aaron Lewis, MDSan Francisco, CA 941151255419750
- Ko-Myong Lieu, MDSan Francisco, CA 941151376513846
Common questions
What is Arshia Sadreddin's NPI number?
Arshia Sadreddin's National Provider Identifier (NPI) is 1033308903, issued on Oct 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Arshia Sadreddin located?
The NPPES record lists a practice address at 2100 Webster St Ste 115, San Francisco, CA, 94115. Phone: (415) 600-7886. Providers update this record themselves, so call before visiting.
How can I verify Arshia Sadreddin's license?
NPPES lists California license number A121600, 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 Arshia Sadreddin prescribe under Medicare Part D?
In 2024, Arshia Sadreddin had 713 Medicare Part D claims for 173 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.