NPPES file of Aug 9, 2026

Shawn Byron Brewster, PA-C

Physician Assistant · Long Beach, CA

Shawn Byron Brewster, PA-C is a physician assistant with a practice address in Long Beach, California, and NPI 1437192234, issued on Jun 13, 2006. Check the license (California PA15677, 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
1437192234
Name
Shawn Byron Brewster
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA15677 CA
Self-reported in NPPES; status is on the state search
Practice location
2600 Redondo Ave, Long Beach, CA 90806
Phone
(562) 988-7420
Enumerated
Jun 13, 2006
Record last updated
Jul 13, 2026
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 2600 Redondo Ave

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

  1. Ellen Amador, D.O.Family Medicine Physician1336244847
  2. Adela AmayaClinical Social Worker1922443142
  3. Diego Arrieta Paoli, RNRegistered Nurse1871438283
  4. Taylor ArthurClinical Social Worker1134744501
  5. Jeannette BakkeRegistered Nurse1629913934
  6. Tamara Balthazar, RACDay Training/Habilitation Specialist1568274249

Verify Shawn Byron Brewster 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 PA15677
    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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91% more Medicare Part D claims than the average physician assistant in 2024

1,588 Medicare Part D claims for 412 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Shawn Brewster1,588
  2. Specialty average830

Most prescribed

  1. Prednisone81 claims
  2. Azithromycin79 claims
  3. Albuterol Sulfate Hfa70 claims
  4. Losartan Potassium58 claims
  5. Rosuvastatin Calcium46 claims
  6. Levothyroxine Sodium42 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.

Industry payments in 2024: $452.35

20 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shawn Brewster$452.35
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Shawn Byron Brewster among 14,451 physician assistant records in California

Shawn Byron Brewster, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 87% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

145 physician assistant records list a practice address in Long Beach

They are 145 of the 13,650 NPPES records with a practice address in Long Beach, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Alice Baldwin, PALong Beach, CA 908061700831153
  2. Joseph Dabney, PALong Beach, CA 908061194771147
  3. Rebekah Halpern, PALong Beach, CA 908061477595379
  4. Tim Harju, PACLong Beach, CA 908061588620983
  5. Mary Lou McGroggan, P.A.Long Beach, CA 908061265559397
  6. Julie McKay, PALong Beach, CA 908061629017298
  7. Sandra Miller, PA-CLong Beach, CA 908061518046069
  8. James Mulzac, PALong Beach, CA 908061255404877

Common questions

What is Shawn Byron Brewster, PA-C's NPI number?

Shawn Byron Brewster, PA-C's National Provider Identifier (NPI) is 1437192234, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shawn Byron Brewster, PA-C located?

The NPPES record lists a practice address at 2600 Redondo Ave, Long Beach, CA, 90806. Phone: (562) 988-7420. Providers update this record themselves, so call before visiting.

How can I verify Shawn Byron Brewster, PA-C's license?

NPPES lists California license number PA15677, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Shawn Byron Brewster, PA-C prescribe under Medicare Part D?

In 2024, Shawn Byron Brewster, PA-C had 1,588 Medicare Part D claims for 412 beneficiaries; the average among physician assistant prescribers was 830. 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.