NPPES file of Aug 9, 2026

Brian Barragan, PA-C

Physician Assistant · Aliso Viejo, CA

Brian Barragan, PA-C is a physician assistant with a practice address in Aliso Viejo, California, and NPI 1699326371, issued on Sep 24, 2019. Check the license (California 57135, 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
1699326371
Name
Brian Barragan
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
57135 CA
Self-reported in NPPES; status is on the state search
Practice location
5 Journey, Aliso Viejo, CA 92656
Phone
(949) 360-1069
Enumerated
Sep 24, 2019
Record last updated
Sep 24, 2019 (not updated in 7 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 5 Journey

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

  1. Paul Kim, M.D.Interventional Pain Medicine Physician1144541665
  2. Kenneth Martinez, M.D.Neurology Physician1093825259
  3. Shannon O'Connor, M.DFamily Medicine Physician1861586554
  4. Apirada Petchpud, DDSDentist1598820953
  5. Wendy Reulman, PA-CPhysician Assistant1770780462
  6. Chardonnay Shinn, PA-CPhysician Assistant1467857078

Verify Brian Barragan 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 57135
    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

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61% more Medicare Part D claims than the average physician assistant in 2024

1,336 Medicare Part D claims for 349 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Brian Barragan1,336
  2. Specialty average830

Most prescribed

  1. Doxycycline Hyclate66 claims
  2. Rosuvastatin Calcium59 claims
  3. Losartan Potassium47 claims
  4. Amlodipine Besylate38 claims
  5. Anastrozole36 claims
  6. Levothyroxine Sodium34 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: $970.82

39 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. Brian Barragan$970.82
  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.

Brian Barragan among 14,451 physician assistant records in California

Brian Barragan, 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 2019, is newer than 56% of them.

  • NPI issued2019 · 56% of these records are older, 38% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2019 · 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).

14 physician assistant records list a practice address in Aliso Viejo

They are 14 of the 568 NPPES records with a practice address in Aliso Viejo, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Mikayla BrownAliso Viejo, CA 926561730778952
  2. Lindsey Gelber, PAAliso Viejo, CA 926561861044240
  3. Trenton HarrisonAliso Viejo, CA 926561710513965
  4. Katherine King, PA-CAliso Viejo, CA 926561922332410
  5. Kelly Mountain, PA-CAliso Viejo, CA 926561205420312
  6. Kristina Preston, PA-CAliso Viejo, CA 926561891142170
  7. Wendy Reulman, PA-CAliso Viejo, CA 926561770780462
  8. Chardonnay Shinn, PA-CAliso Viejo, CA 926561467857078

Common questions

What is Brian Barragan, PA-C's NPI number?

Brian Barragan, PA-C's National Provider Identifier (NPI) is 1699326371, issued on Sep 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Brian Barragan, PA-C located?

The NPPES record lists a practice address at 5 Journey, Aliso Viejo, CA, 92656. Phone: (949) 360-1069. Providers update this record themselves, so call before visiting.

How can I verify Brian Barragan, PA-C's license?

NPPES lists California license number 57135, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Brian Barragan, PA-C prescribe under Medicare Part D?

In 2024, Brian Barragan, PA-C had 1,336 Medicare Part D claims for 349 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.