NPPES file of Aug 9, 2026

Shaun Brewster Bowker, PA

Medical Physician Assistant · Fresno, CA

Shaun Brewster Bowker, PA is a medical physician assistant with a practice address in Fresno, California, and NPI 1790455160, issued on Sep 17, 2021. Check the license (California 62373, as entered in NPPES) with the California 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
1790455160
Name
Shaun Brewster Bowker
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
62373 CA
Self-reported in NPPES; status is on the state search
Practice location
2823 Fresno St, Fresno, CA 93721
Phone
(559) 443-2682
Enumerated
Sep 17, 2021
Record last updated
May 1, 2023
Medicare enrollment
Enrolled (PECOS I20230530000385); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2823 Fresno St

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

  1. Shahrin Abdalian, NPAcute Care Nurse Practitioner1043716186
  2. Mariam Abdelkader, MDCritical Care Medicine (Internal Medicine) Physician1689022824
  3. Majdi Abdulmaula, M.DInternal Medicine Physician1295260529
  4. Reema Aboelrish, PA-CMedical Physician Assistant1376466144
  5. Reem Aboushaar, MDPediatrics Physician1013543933
  6. Inas Abukraa, M.DFamily Medicine Physician1376115881

Verify Shaun Brewster Bowker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 62373
    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 California 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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97% fewer Medicare Part D claims than the average medical physician assistant in 2024

35 Medicare Part D claims for 23 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Shaun Bowker35
  2. Specialty average1,148

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.

Bills Medicare through one group practice

  1. Alta Orthopaedic Medical Group IncSanta Barbara, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shaun Brewster Bowker among 3,376 medical physician assistant records in California

Shaun Brewster Bowker, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 79% of them.

  • NPI issued2021 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2022 · median 2012 among the 1,347 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Anina Bacon, PA-CFresno, CA 937211952739708
  2. Catalina Bautista, PAFresno, CA 937211326682717
  3. Morrell Chhay, PA-CFresno, CA 937211881169639
  4. Thomas Easter, PAFresno, CA 937211780831909
  5. Andrey FrenkelFresno, CA 937211295196020
  6. Ryan GroveFresno, CA 937211821521659
  7. Simon Hakimi, PA-CFresno, CA 937211215008412
  8. Whitney Johnson, PA-CFresno, CA 937211003236282

Common questions

What is Shaun Brewster Bowker, PA's NPI number?

Shaun Brewster Bowker, PA's National Provider Identifier (NPI) is 1790455160, issued on Sep 17, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Shaun Brewster Bowker, PA located?

The NPPES record lists a practice address at 2823 Fresno St, Fresno, CA, 93721. Phone: (559) 443-2682. Providers update this record themselves, so call before visiting.

How can I verify Shaun Brewster Bowker, PA's license?

NPPES lists California license number 62373, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Shaun Brewster Bowker, PA prescribe under Medicare Part D?

In 2024, Shaun Brewster Bowker, PA had 35 Medicare Part D claims for 23 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.