Samir Sami Youssef, PHARM.D.
Pharmacist · Los Angeles, CA
Samir Sami Youssef, PHARM.D. is a pharmacist with a practice address in Los Angeles, California, and NPI 1568780617, issued on May 13, 2010. Check the license (California RPH50465, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samir Sami Youssef
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH50465 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3519 MC Laughlin Ave, Los Angeles, CA 90066
- Phone
- (310) 313-3910
- Enumerated
- May 13, 2010
- Record last updated
- May 13, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Verify Samir Sami Youssef in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH50465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average pharmacist in 2024
22 Medicare Part D claims for 21 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of 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.
Samir Sami Youssef among 32,533 pharmacist records in California
Samir Sami Youssef, PHARM.D. is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 12% of them.
- NPI issued2010 · 12% of these records are older, 82% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,765 pharmacist records list a practice address in Los Angeles
They are 1,765 of the 69,537 NPPES records with a practice address in Los Angeles, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Los Angeles → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Deanna Allen, PHARMDLos Angeles, CA 900661740698380
- Tina ChouLos Angeles, CA 900661154640746
- Stanley EngLos Angeles, CA 900661053762856
- Pouya Farzadfar, PHARM.D.Los Angeles, CA 900661558677641
- Christina Haddad, PHARMDLos Angeles, CA 900661396257754
- Lance Harding, RPHLos Angeles, CA 900661013566488
- Jiaxi Li, PHARMDLos Angeles, CA 900661992283352
- Enaam Naoum-KettoolaLos Angeles, CA 900661972954329
Common questions
What is Samir Sami Youssef, PHARM.D.'s NPI number?
Samir Sami Youssef, PHARM.D.'s National Provider Identifier (NPI) is 1568780617, issued on May 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Samir Sami Youssef, PHARM.D. located?
The NPPES record lists a practice address at 3519 MC Laughlin Ave, Los Angeles, CA, 90066. Phone: (310) 313-3910. Providers update this record themselves, so call before visiting.
How can I verify Samir Sami Youssef, PHARM.D.'s license?
NPPES lists California license number RPH50465, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Samir Sami Youssef, PHARM.D. prescribe under Medicare Part D?
In 2024, Samir Sami Youssef, PHARM.D. had 22 Medicare Part D claims for 21 beneficiaries; the average among pharmacist prescribers was 119. 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.