Matthew Casarico, MD
Emergency Medicine Physician · Torrance, CA
Matthew Casarico, MD is an emergency medicine physician with a practice address in Torrance, California, and NPI 1497337562, issued on Apr 27, 2021. Check the license (California A186511, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Casarico
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A186511 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 W Carson St # B, Torrance, CA 90502
- Phone
- (424) 306-5400
- Enumerated
- Apr 27, 2021
- Record last updated
- Sep 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20251002004220); accepts Medicare assignment
- Medical or professional school
- Florida State University College Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Matthew Casarico in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A186511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
26 Medicare Part D claims for 20 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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 2 group practices
- County OF Los AngelesVan Nuys, CA
- Southern California Emergency Medical GroupSan Pedro, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Casarico among 7,751 emergency medicine physician records in California
Matthew Casarico, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 92% of them.
- NPI issued2021 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2011 among the 4,560 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
197 emergency medicine physician records list a practice address in Torrance
They are 197 of the 8,901 NPPES records with a practice address in Torrance, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Torrance → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Diane Birnbaumer, M.D.Torrance, CA 905021821159310
- David Burbulys, M.D.Torrance, CA 905021568523983
- Wendy Coates, M.D.Torrance, CA 905021851433817
- Clinton Coil, M.D.Torrance, CA 905021164566469
- Madonna Fernandez-Franckelton, M.D.Torrance, CA 905021538212329
- Robert Hockberger, M.DTorrance, CA 905021942359195
- Timothy Jang, MDTorrance, CA 905021487609707
- Roger Lewis, M.D.Torrance, CA 905021306999164
Common questions
What is Matthew Casarico, MD's NPI number?
Matthew Casarico, MD's National Provider Identifier (NPI) is 1497337562, issued on Apr 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Casarico, MD located?
The NPPES record lists a practice address at 1000 W Carson St # B, Torrance, CA, 90502. Phone: (424) 306-5400. Providers update this record themselves, so call before visiting.
How can I verify Matthew Casarico, MD's license?
NPPES lists California license number A186511, 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 Matthew Casarico, MD prescribe under Medicare Part D?
In 2024, Matthew Casarico, MD had 26 Medicare Part D claims for 20 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.