Steven William Samuels, PHARMD
Ambulatory Care Pharmacist · Pasadena, CA
Steven William Samuels, PHARMD is an ambulatory care pharmacist with a practice address in Pasadena, California, and NPI 1508340704, issued on Sep 24, 2018. Check the license (California 79059, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven William Samuels
- Credential
- PHARMD
- Primary taxonomy
- Ambulatory Care Pharmacist 1835P2201X
- License number
- 79059 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1855 N Fair Oaks Ave, Pasadena, CA 91103
- Phone
- (626) 398-6300
- Enumerated
- Sep 24, 2018
- Record last updated
- Sep 1, 2022
- Entity
- Type 1 · individual
8 nearest ambulatory care pharmacist records → All 485 in California → Look up another NPI →
Also registered at 1855 N Fair Oaks Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven William Samuels in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 79059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average ambulatory care pharmacist in 2024
98 Medicare Part D claims for 30 beneficiaries, against an average of 527 among the 449 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Bupropion Hcl16 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.
Steven William Samuels among 485 ambulatory care pharmacist records in California
Steven William Samuels, PHARMD is one of 485 ambulatory care pharmacist records with a practice address in California. 39% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 42% of them.
- NPI issued2018 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 39% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P2201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ambulatory Care Pharmacist providers in California
There are 485 ambulatory care pharmacist records in California.
All 485 in California → Every provider in Pasadena → Ambulatory Care Pharmacist nationwide →
The 8 ambulatory care pharmacist records with the nearest ZIP codes
- Maricela Guillermo, PHARM.D.Pasadena, CA 911051134673809
- Paula Kang, PHARM.D.Arcadia, CA 910071124665294
- Dina Mustafa, PHARMDGlendale, CA 912041932947694
- Melania Mikhaeilyan, PHARMDGlendale, CA 912061558060608
- Paul Litsey, RPHGlendale, CA 912071982136354
- Ani Avoundjian, PHARMDSanta Clarita, CA 913211306512611
- Danielle Cortez, PHARMDPacoima, CA 913311568949543
- Saeed GolisadeReseda, CA 913351013858893
Common questions
What is Steven William Samuels, PHARMD's NPI number?
Steven William Samuels, PHARMD's National Provider Identifier (NPI) is 1508340704, issued on Sep 24, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Steven William Samuels, PHARMD located?
The NPPES record lists a practice address at 1855 N Fair Oaks Ave, Pasadena, CA, 91103. Phone: (626) 398-6300. Providers update this record themselves, so call before visiting.
How can I verify Steven William Samuels, PHARMD's license?
NPPES lists California license number 79059, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Steven William Samuels, PHARMD prescribe under Medicare Part D?
In 2024, Steven William Samuels, PHARMD had 98 Medicare Part D claims for 30 beneficiaries; the average among ambulatory care pharmacist prescribers was 527. 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.