NPPES file of Aug 9, 2026

Ray Vern Matthews, M.D.

Interventional Cardiology Physician · Los Angeles, CA

Ray Vern Matthews, M.D. is an interventional cardiology physician with a practice address in Los Angeles, California, and NPI 1104810076, issued on Sep 7, 2005. Check the license (California G54794, 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
1104810076
Name
Ray Vern Matthews
Credential
M.D.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
G54794 CA
Self-reported in NPPES; status is on the state search
Practice location
1520 San Pablo St, Los Angeles, CA 90033
Phone
(323) 442-5100
Enumerated
Sep 7, 2005
Record last updated
Nov 27, 2023
Medicaid ID
00G547940 CA
Medicare enrollment
Enrolled (PECOS I20070815000699); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 1982
Telehealth
Offers telehealth (CMS)
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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8 nearest interventional cardiology physician records → All 632 in California → Look up another NPI →

Also registered at 1520 San Pablo St

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

  1. Frank Acosta, PHDPsychologist1750313490
  2. Gbemisola Adenuga, M.D.Nephrology Physician1952464661
  3. Aimee Aguillon, OTR/L, CHTOccupational Therapist1972677318
  4. Haig Aharonian, M.D.Internal Medicine Physician1205107653
  5. Jamshid Ahmadi, M.D.Neuroradiology Physician1942252028
  6. Mohammad Akmal, M.D.Nephrology Physician1356378087

Verify Ray Vern Matthews in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G54794    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

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47% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

1,680 Medicare Part D claims for 259 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D.

  1. Ray Matthews1,680
  2. Specialty average3,179

Most prescribed

  1. Atorvastatin Calcium144 claims
  2. Metoprolol Succinate137 claims
  3. Losartan Potassium127 claims
  4. Amlodipine Besylate116 claims
  5. Rosuvastatin Calcium82 claims
  6. Eliquis77 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.

Industry payments in 2024: $21,112.95

75 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ray Matthews$21,113
  2. Specialty average$7,062

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Usc Care Medical Group IncArcadia, CA

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

Ray Vern Matthews among 632 interventional cardiology physician records in California

Ray Vern Matthews, M.D. is one of 632 interventional cardiology physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated1982 · median 2001 among the 526 with a school on file
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in California

There are 632 interventional cardiology physician records in California.

All 632 in California → Every provider in Los Angeles → Interventional Cardiology Physician nationwide →

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Edris Alderwish, M.D.Los Angeles, CA 900331285959858
  2. Eric Bansal, M.D.Los Angeles, CA 900331689945776
  3. Thomas Doerner, MDLos Angeles, CA 900331881742831
  4. Alayn Govea, MDLos Angeles, CA 900331972997104
  5. Jubin Joseph, MD PHDLos Angeles, CA 900331497341747
  6. David Luke, MDLos Angeles, CA 900331861812612
  7. Rainier Manzanilla, M.D.Los Angeles, CA 900331316026974
  8. Anilkumar Mehra, M.D.Los Angeles, CA 900331780622175

Common questions

What is Ray Vern Matthews, M.D.'s NPI number?

Ray Vern Matthews, M.D.'s National Provider Identifier (NPI) is 1104810076, issued on Sep 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ray Vern Matthews, M.D. located?

The NPPES record lists a practice address at 1520 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 442-5100. Providers update this record themselves, so call before visiting.

How can I verify Ray Vern Matthews, M.D.'s license?

NPPES lists California license number G54794, 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 Ray Vern Matthews, M.D. prescribe under Medicare Part D?

In 2024, Ray Vern Matthews, M.D. had 1,680 Medicare Part D claims for 259 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.