Spencer Steele Marshall, PHARMD
Pharmacist · Tucson, AZ
Spencer Steele Marshall, PHARMD is a pharmacist with a practice address in Tucson, Arizona, and NPI 1942607049, issued on Dec 4, 2014. Check the license (Arizona S021039, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Spencer Steele Marshall
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- S021039 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6255 E Grant RD, Tucson, AZ 85712
- Phone
- (520) 298-7994
- Enumerated
- Dec 4, 2014
- Record last updated
- Dec 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →
Also registered at 6255 E Grant RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Boice, PHARMDPharmacist1053193284
- Annette Gorelik, PHARMDPharmacist1013407766
- David Nanni, O.D.Optometrist1013103167
- Maryam ReyadPharmacist1831032622
- Jacob Russell, PHARM DPharmacist1982931945
Verify Spencer Steele Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license S021039Check 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
44 Medicare Part D claims for 41 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.
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.
- Abrysvo18 claims
- Shingrix15 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.
Spencer Steele Marshall among 6,746 pharmacist records in Arizona
Spencer Steele Marshall, PHARMD is one of 6,746 pharmacist records with a practice address in Arizona. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 44% of them.
- NPI issued2014 · 44% of these records are older, 45% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 78% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
999 pharmacist records list a practice address in Tucson
They are 999 of the 18,788 NPPES records with a practice address in Tucson, and 6,746 pharmacist records in Arizona.
All 6,746 in Arizona → Every provider in Tucson → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Curtis BerryTucson, AZ 857121396990651
- Kristian Bunyi, RPHTucson, AZ 857121952631160
- Scott Cheatle, RPHTucson, AZ 857121548590755
- Zachary Hodges, PHARMDTucson, AZ 857121750536660
- Janelle Hunter, PHARM. D.Tucson, AZ 857121710212337
- Yvonne Johnson, PHARMDTucson, AZ 857121396722302
- Natalie Perkins, PHARMDTucson, AZ 857121114924412
- Jacob Russell, PHARM DTucson, AZ 857121982931945
Common questions
What is Spencer Steele Marshall, PHARMD's NPI number?
Spencer Steele Marshall, PHARMD's National Provider Identifier (NPI) is 1942607049, issued on Dec 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Steele Marshall, PHARMD located?
The NPPES record lists a practice address at 6255 E Grant RD, Tucson, AZ, 85712. Phone: (520) 298-7994. Providers update this record themselves, so call before visiting.
How can I verify Spencer Steele Marshall, PHARMD's license?
NPPES lists Arizona license number S021039, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Spencer Steele Marshall, PHARMD prescribe under Medicare Part D?
In 2024, Spencer Steele Marshall, PHARMD had 44 Medicare Part D claims for 41 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.