NPPES file of Aug 9, 2026

Michael Hyungjun Jeon

Pharmacist · Phoenix, AZ

Michael Hyungjun Jeon is a pharmacist with a practice address in Phoenix, Arizona, and NPI 1184165912, issued on Mar 13, 2017. Check the license (Arizona S022318, 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
1184165912
Name
Michael Hyungjun Jeon
Primary taxonomy
Pharmacist 183500000X
License number
S022318 AZ
Self-reported in NPPES; status is on the state search
Practice location
16806 N 7TH St, Phoenix, AZ 85022
Phone
(602) 794-3602
Enumerated
Mar 13, 2017
Record last updated
Sep 12, 2022
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 16806 N 7TH St

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

  1. Jack Bertch, RPHPharmacist1699060574
  2. Jennifer Choiniere, PHARMDPharmacist1336435791
  3. Peter Ferrante, PHARMDPharmacist1598630063
  4. Sarah FlocksPharmacist1336529056
  5. Timothy Green, PHARMD, RPHPharmacist1730908971
  6. Earl Grindstaff, PHARM DPharmacist1073886206

Verify Michael Hyungjun Jeon 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 S022318
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Most of these Medicare Part D claims are vaccines, 95% of the cost of the top drugs

82 Medicare Part D claims for 76 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. Michael Jeon82
  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. Arexvy40 claims
  2. Shingrix22 claims
  3. Boostrix Tdap12 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.

Michael Hyungjun Jeon among 6,746 pharmacist records in Arizona

Michael Hyungjun Jeon 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 2017, is newer than 64% of them.

  • NPI issued2017 · 64% of these records are older, 32% 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 updated2022 · 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).

1,483 pharmacist records list a practice address in Phoenix

They are 1,483 of the 31,399 NPPES records with a practice address in Phoenix, and 6,746 pharmacist records in Arizona.

The 8 pharmacist records with the nearest ZIP codes

  1. Daniel Afonso, PHARM.D.Phoenix, AZ 850221457681611
  2. Brian Arnold, PHARMDPhoenix, AZ 850221275863490
  3. Jack Bertch, RPHPhoenix, AZ 850221699060574
  4. Dennis Checkoway, RPHPhoenix, AZ 850221407156235
  5. Jennifer Choiniere, PHARMDPhoenix, AZ 850221336435791
  6. Lauren Hall, PHARM.DPhoenix, AZ 850221013297233
  7. Reyma Klinker, PHARMDPhoenix, AZ 850221780915496
  8. Michael Labowitch, R.PH.Phoenix, AZ 850221710290697

Common questions

What is Michael Hyungjun Jeon's NPI number?

Michael Hyungjun Jeon's National Provider Identifier (NPI) is 1184165912, issued on Mar 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Michael Hyungjun Jeon located?

The NPPES record lists a practice address at 16806 N 7TH St, Phoenix, AZ, 85022. Phone: (602) 794-3602. Providers update this record themselves, so call before visiting.

How can I verify Michael Hyungjun Jeon's license?

NPPES lists Arizona license number S022318, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Hyungjun Jeon prescribe under Medicare Part D?

In 2024, Michael Hyungjun Jeon had 82 Medicare Part D claims for 76 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.