Steven Petersen
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Queen Creek, AZ
Steven Petersen is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Queen Creek, Arizona, and NPI 1821709460, issued on Dec 5, 2022. Check the license (Arizona S026171, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Petersen
- Primary taxonomy
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
- License number
- S026171 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 22265 E Queen Creek RD, Queen Creek, AZ 85142
- Phone
- (602) 457-4320
- Enumerated
- Dec 5, 2022
- Record last updated
- Jun 19, 2026
- Fax
- (480) 795-2537
- Entity
- Type 1 · individual
8 nearest pharmacist clinician (phc)/ clinical pharmacy specialist records → All 427 in Arizona → Look up another NPI →
Also registered at 22265 E Queen Creek RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Peters, RPHPharmacist1366249476
- Kenneth Woodall, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1821781113
Verify Steven Petersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license S026171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
34 Medicare Part D claims for 30 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo11 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 Petersen among 427 pharmacist clinician (phc)/ clinical pharmacy specialist records in Arizona
Steven Petersen is one of 427 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in Arizona. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 79% of them.
- NPI issued2022 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in Arizona
There are 427 pharmacist clinician (phc)/ clinical pharmacy specialist records in Arizona.
All 427 in Arizona → Every provider in Queen Creek → Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist nationwide →
The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes
- Thu Hang Nguyen, RPHQueen Creek, AZ 851421174404297
- Kenneth Woodall, PHARMDQueen Creek, AZ 851421821781113
- Ashley Poletti, PHARM DSan Tan Valley, AZ 851401952067225
- Kelly Xiong, PHARMDQueen Creek, AZ 851401164056776
- Mahdi Hammoud, R.PHMaricopa, AZ 851391861700551
- Kariem IsmailMaricopa, AZ 851391538461165
- Kelly Owens, PHARMDMaricopa, AZ 851391790167179
- Nathaniel Poole, D.O., PHARM.D.Sacaton, AZ 851471427432525
Common questions
What is Steven Petersen's NPI number?
Steven Petersen's National Provider Identifier (NPI) is 1821709460, issued on Dec 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Steven Petersen located?
The NPPES record lists a practice address at 22265 E Queen Creek RD, Queen Creek, AZ, 85142. Phone: (602) 457-4320. Providers update this record themselves, so call before visiting.
How can I verify Steven Petersen's license?
NPPES lists Arizona license number S026171, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Petersen prescribe under Medicare Part D?
In 2024, Steven Petersen had 34 Medicare Part D claims for 30 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.