Matthew Rexinger, PA-C
Physician Assistant · Anaheim, CA
Matthew Rexinger, PA-C is a physician assistant with a practice address in Anaheim, California, and NPI 1114697927, issued on Sep 14, 2021. Check the license (California 60066, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Rexinger
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 60066 CA
Self-reported in NPPES; status is on the state search - Practice location
- 631 S Brookhurst St Ste 101, Anaheim, CA 92804
- Phone
- (714) 991-5700
- Enumerated
- Sep 14, 2021
- Record last updated
- Feb 23, 2022
- Medicare enrollment
- Enrolled (PECOS I20220225001698); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 631 S Brookhurst St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karen Fields, PA-CPhysician Assistant1972342855
Verify Matthew Rexinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 60066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average physician assistant in 2024
420 Medicare Part D claims for 224 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin38 claims
- Albuterol Sulfate Hfa33 claims
- Fluticasone Propionate32 claims
- Amoxicillin-Clavulanate Potass25 claims
- Methylprednisolone24 claims
- Cephalexin22 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
- OC Urgentcare Medical Group IncorporatedLake Forest, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Rexinger among 14,451 physician assistant records in California
Matthew Rexinger, 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2021 · median 2018 among the 7,214 with a school on file
- Record last updated2022 · 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 Anaheim
They are 145 of the 9,018 NPPES records with a practice address in Anaheim, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Anaheim → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Anthony CapatiAnaheim, CA 928041639662950
- Eric ChangAnaheim, CA 928041831657022
- Thomas Chi, PA-CAnaheim, CA 928041497220768
- Thyvan Ikari, P.A.-CAnaheim, CA 928041851799050
- Elizabeth Jivan, PA-CAnaheim, CA 928041447814652
- Julie Kramer, PAAnaheim, CA 928041497219786
- Richard Loscalzo, PAAnaheim, CA 928041710186721
- Jane Nguyen, PA-CAnaheim, CA 928041821455767
Common questions
What is Matthew Rexinger, PA-C's NPI number?
Matthew Rexinger, PA-C's National Provider Identifier (NPI) is 1114697927, issued on Sep 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Rexinger, PA-C located?
The NPPES record lists a practice address at 631 S Brookhurst St Ste 101, Anaheim, CA, 92804. Phone: (714) 991-5700. Providers update this record themselves, so call before visiting.
How can I verify Matthew Rexinger, PA-C's license?
NPPES lists California license number 60066, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Rexinger, PA-C prescribe under Medicare Part D?
In 2024, Matthew Rexinger, PA-C had 420 Medicare Part D claims for 224 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.