NPPES file of Aug 9, 2026

Matthew Carsten, PHARM.D.

Pharmacist · Prescott Valley, AZ

Matthew Carsten, PHARM.D. is a pharmacist with a practice address in Prescott Valley, Arizona, and NPI 1194129270, issued on Oct 17, 2014. Check the license (Arizona S020568, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194129270
Name
Matthew Carsten
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
S020568 AZ
Self-reported in NPPES; status is on the state search
Practice location
2880 N Centre CT, Prescott Valley, AZ 86314
Phone
(928) 772-4938
Enumerated
Oct 17, 2014
Record last updated
Oct 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2880 N Centre CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Cook, RPHPharmacist1063792570
  2. Darryl Dehart, RPHPharmacist1891965794
  3. Justin DinhPharmacist1538525183
  4. Donald Herman, PHARM.D.Pharmacist1407302862
  5. Jacquelyn Howe, PHARMDPharmacist1578894465
  6. Vinh Nguyen, PHARMDPharmacist1790519890

Verify Matthew Carsten in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license S020568
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

49 Medicare Part D claims for 49 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.

  1. Matthew Carsten49
  2. Specialty average119

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.

  1. Arexvy19 claims
  2. Shingrix18 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.

Matthew Carsten among 6,746 pharmacist records in Arizona

Matthew Carsten, PHARM.D. 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).

54 pharmacist records list a practice address in Prescott Valley

They are 54 of the 642 NPPES records with a practice address in Prescott Valley, and 6,746 pharmacist records in Arizona.

The 8 pharmacist records with the nearest ZIP codes

  1. Elise BanyaiPrescott Valley, AZ 863141639491772
  2. John Cook, RPHPrescott Valley, AZ 863141063792570
  3. Darryl Dehart, RPHPrescott Valley, AZ 863141891965794
  4. Robert Ferguson, PHARMACISTPrescott Valley, AZ 863141922317015
  5. David Haudek, R.PH.Prescott Valley, AZ 863141356663108
  6. Jacquelyn Howe, PHARMDPrescott Valley, AZ 863141578894465
  7. J. Lamoureux, R.PH.Prescott Valley, AZ 863141235259649
  8. Richard Martin, RPHPrescott Valley, AZ 863141568785079

Common questions

What is Matthew Carsten, PHARM.D.'s NPI number?

Matthew Carsten, PHARM.D.'s National Provider Identifier (NPI) is 1194129270, issued on Oct 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Carsten, PHARM.D. located?

The NPPES record lists a practice address at 2880 N Centre CT, Prescott Valley, AZ, 86314. Phone: (928) 772-4938. Providers update this record themselves, so call before visiting.

How can I verify Matthew Carsten, PHARM.D.'s license?

NPPES lists Arizona license number S020568, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Carsten, PHARM.D. prescribe under Medicare Part D?

In 2024, Matthew Carsten, PHARM.D. had 49 Medicare Part D claims for 49 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.