Alan Darush, M.D.
Internal Medicine Physician · Northridge, CA
Alan Darush, M.D. is an internal medicine physician with a practice address in Northridge, California, and NPI 1649246794, issued on Feb 28, 2006. Check the license (California A84425, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alan Darush
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A84425 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8540 Reseda Blvd, Northridge, CA 91324
- Phone
- (818) 280-0700
- Enumerated
- Feb 28, 2006
- Record last updated
- Nov 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (818) 993-6900
- Medicare enrollment
- Enrolled (PECOS I20041221000982); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 8540 Reseda Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew CabreraOrthotic Fitter1205024049
- Guadalupe CejaCommunity Health Worker1760370597
- Steve Duong, D.D.S.Dentist1942356829
- Sanjay GuptaProsthetist1235327255
- Juan RubioCommunity Health Worker1124916952
- Ryan Russell, CPProsthetist1710175559
Verify Alan Darush in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A84425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
159 Medicare Part D claims for 25 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin17 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: $280.00
6 payments; by number, the most common kind was food and beverage; the largest payer was Revance Therapeutics, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Alan Darush among 17,696 internal medicine physician records in California
Alan Darush, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2001 · median 2004 among the 11,065 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 internal medicine physician records list a practice address in Northridge
They are 38 of the 2,598 NPPES records with a practice address in Northridge, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Northridge → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Parviz Amini, MDNorthridge, CA 913241942230495
- Gurleen Bhasin, MDNorthridge, CA 913241821404096
- Darin Buschmann, M.D.Northridge, CA 913241558381004
- Arthur Gordon, MDNorthridge, CA 913241659431120
- Sharon Grewal, MDNorthridge, CA 913241831719624
- Tam Huynh, M.D.Northridge, CA 913241487802674
- Masoud Azizad, MDNorthridge, CA 913251033174826
- Christopher Buttelman, MDNorthridge, CA 913251437128840
Common questions
What is Alan Darush, M.D.'s NPI number?
Alan Darush, M.D.'s National Provider Identifier (NPI) is 1649246794, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan Darush, M.D. located?
The NPPES record lists a practice address at 8540 Reseda Blvd, Northridge, CA, 91324. Phone: (818) 280-0700. Providers update this record themselves, so call before visiting.
How can I verify Alan Darush, M.D.'s license?
NPPES lists California license number A84425, 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 Alan Darush, M.D. prescribe under Medicare Part D?
In 2024, Alan Darush, M.D. had 159 Medicare Part D claims for 25 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.