NPPES file of Aug 9, 2026

Bradford Thomas Matheus, DO

Family Medicine Physician · Camp Pendleton, CA

Bradford Thomas Matheus, DO is a family medicine physician with a practice address in Camp Pendleton, California, and NPI 1609454180, issued on Mar 29, 2021. Check the license (California 20A20857, as entered in NPPES) on the Medical Board of California; 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
1609454180
Name
Bradford Thomas Matheus
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A20857 CA
Self-reported in NPPES; status is on the state search
Practice location
Naval Hospital Camp Pendleton, Camp Pendleton, CA 92055
Phone
(760) 725-4357
Enumerated
Mar 29, 2021
Record last updated
Jul 6, 2024
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 Naval Hospital Camp Pendleton

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

  1. Dustin Adams, IDCIndependent Duty Corpsman1598971749
  2. Natalie Anderson, DDSGeneral Practice Dentistry1326975699
  3. Robert ArnoldSurgery Physician1598965493
  4. Brent Becker, D.O.Family Medicine Physician1265424683
  5. Anthony Boganey, M.D.Surgery Physician1508842014
  6. Isaiah Brindamour, PA-CMedical Physician Assistant1356263073

Verify Bradford Thomas Matheus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A20857
    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
Open 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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99% fewer Medicare Part D claims than the average family medicine physician in 2024

21 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Bradford Matheus21
  2. Specialty average3,544

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.

36 family medicine physician records list a practice address in Camp Pendleton

They are 36 of the 695 NPPES records with a practice address in Camp Pendleton, and 17,133 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Bradford Thomas Matheus, DO's NPI number?

Bradford Thomas Matheus, DO's National Provider Identifier (NPI) is 1609454180, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Bradford Thomas Matheus, DO located?

The NPPES record lists a practice address at Naval Hospital Camp Pendleton, Camp Pendleton, CA, 92055. Phone: (760) 725-4357. Providers update this record themselves, so call before visiting.

How can I verify Bradford Thomas Matheus, DO's license?

NPPES lists California license number 20A20857, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Bradford Thomas Matheus, DO prescribe under Medicare Part D?

In 2024, Bradford Thomas Matheus, DO had 21 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.