Matthew Roces
Emergency Medicine Physician · Los Angeles, CA
Matthew Roces is an emergency medicine physician with a practice address in Los Angeles, California, and NPI 1093463093, issued on Mar 17, 2022. Check the license (California A198251, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Roces
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A198251 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Glendon Ave Ste 1200, Los Angeles, CA 90024
- Phone
- (310) 794-0785
- Enumerated
- Mar 17, 2022
- Record last updated
- May 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20260217003535); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2023
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1100 Glendon Ave Ste 1200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dona Aboud Syriani, MDStudent in an Organized Health Care Education/Training Program1043159700
- Krithika Arora, MDEmergency Medicine Physician1922701218
- Arman Azad, MDStudent in an Organized Health Care Education/Training Program1932952249
- Emily Bae, MDStudent in an Organized Health Care Education/Training Program1932952348
- Leonardo Benavides, MDStudent in an Organized Health Care Education/Training Program1033911227
- Ephrat Fisseha, MDStudent in an Organized Health Care Education/Training Program1760187272
Verify Matthew Roces in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A198251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
11 Medicare Part D claims, 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 one group practice
- High Desert Medical CorporationLancaster, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Roces among 7,751 emergency medicine physician records in California
Matthew Roces 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 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2023 · 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).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Los Angeles → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ashkan Akasheh, M.D.Los Angeles, CA 900241790074243
- David Bernheimer, M.D.Los Angeles, CA 900241447420286
- Joseph Chan, M.D.Los Angeles, CA 900241477847994
- Alexandra DyerLos Angeles, CA 900241326465501
- Brandon Firestone, M.D.Los Angeles, CA 900241487996161
- Wesley Gaschler, M.D.Los Angeles, CA 900241083956338
- Delaram Ghadishah, M.D.Los Angeles, CA 900241417909573
- Simone Gold, M.D.Los Angeles, CA 900241851341895
Common questions
What is Matthew Roces's NPI number?
Matthew Roces's National Provider Identifier (NPI) is 1093463093, issued on Mar 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Roces located?
The NPPES record lists a practice address at 1100 Glendon Ave Ste 1200, Los Angeles, CA, 90024. Phone: (310) 794-0785. Providers update this record themselves, so call before visiting.
How can I verify Matthew Roces's license?
NPPES lists California license number A198251, 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 Roces prescribe under Medicare Part D?
In 2024, Matthew Roces had 11 Medicare Part D claims; 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.