NPPES file of Aug 9, 2026

Matthew Gene Allen, PA-C

Medical Physician Assistant · Oceanside, CA

Matthew Gene Allen, PA-C is a medical physician assistant with a practice address in Oceanside, California, and NPI 1770963589, issued on Jun 5, 2015. Check the license (California 52549, 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
1770963589
Name
Matthew Gene Allen
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
52549 CA
Self-reported in NPPES; status is on the state search
Practice location
4002 Vista Way, Oceanside, CA 92056
Phone
(760) 724-8411
Enumerated
Jun 5, 2015
Record last updated
Jun 5, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150922002669); 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 4002 Vista Way

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

  1. Michael Alaynick, M.D.Emergency Medicine Physician1073507174
  2. David Antoun, MDInternal Medicine Physician1043573785
  3. Hermineh AraminCytopathology Physician1821451444
  4. Allison Auchter, MD, PHDEmergency Medical Services (Emergency Medicine) Physician1013595248
  5. Romana Bailey, M.D.Neonatal-Perinatal Medicine Physician1396023685
  6. Eric Barco, MDGeriatric Medicine (Internal Medicine) Physician1619940095

Verify Matthew Gene Allen 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 52549
    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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86% fewer Medicare Part D claims than the average medical physician assistant in 2024

158 Medicare Part D claims for 83 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Matthew Allen158
  2. Specialty average1,148

Most prescribed

  1. Ibuprofen27 claims
  2. Hydrocodone-Acetaminophen18 claims
  3. Ondansetron Odt16 claims
  4. Cephalexin15 claims
  5. Sulfamethoxazole-Trimethoprim13 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.

Bills Medicare through one group practice

  1. Team Physicians OF Southern California Medical Group IncOceanside, CA

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

Matthew Gene Allen among 3,376 medical physician assistant records in California

Matthew Gene Allen, PA-C 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 2015, is newer than 62% of them.

  • NPI issued2015 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2015 · median 2012 among the 1,347 with a school on file
  • Record last updated2015 · 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. Natalie Basin, PA-COceanside, CA 920561477196897
  2. Michelle Daley, PA-COceanside, CA 920561659631208
  3. Julie Hastin, PAOceanside, CA 920561962787838
  4. Kevin Hearn, PA-COceanside, CA 920561932585361
  5. Sarah Hester, PAOceanside, CA 920561982392460
  6. Lawrence Owusu, PACOceanside, CA 920561720185614
  7. Lacey Post, PAOceanside, CA 920561033790415
  8. Susan Radoff, P.A.Oceanside, CA 920561346306123

Common questions

What is Matthew Gene Allen, PA-C's NPI number?

Matthew Gene Allen, PA-C's National Provider Identifier (NPI) is 1770963589, issued on Jun 5, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Gene Allen, PA-C located?

The NPPES record lists a practice address at 4002 Vista Way, Oceanside, CA, 92056. Phone: (760) 724-8411. Providers update this record themselves, so call before visiting.

How can I verify Matthew Gene Allen, PA-C's license?

NPPES lists California license number 52549, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Gene Allen, PA-C prescribe under Medicare Part D?

In 2024, Matthew Gene Allen, PA-C had 158 Medicare Part D claims for 83 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.