Matthew Dopp, MD
Diagnostic Radiology Physician · Riverside, CA
Matthew Dopp, MD is a diagnostic radiology physician with a practice address in Riverside, California, and NPI 1922502343, issued on Mar 20, 2018. Check the license (California A164471, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Dopp
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A164471 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4445 Magnolia Ave Ofc, Riverside, CA 92501
- Phone
- (951) 788-3000
- Enumerated
- Mar 20, 2018
- Record last updated
- Oct 7, 2022
- Medicare enrollment
- Enrolled (PECOS I20250602000273); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 4445 Magnolia Ave Ofc
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andre SahakianHospitalist Physician1396206629
- Sabhyata SharmaInternal Medicine Physician1316441363
- Waylee Tan, MDStudent in an Organized Health Care Education/Training Program1669975462
- Manvir Wadhwa, MDInternal Medicine Physician1154881365
Verify Matthew Dopp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A164471Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Peninsula Radiological Associates LimitedWilliamsburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Dopp among 4,500 diagnostic radiology physician records in California
Matthew Dopp, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 88% of them.
- NPI issued2018 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2018 · median 2004 among the 3,130 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Riverside → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Ardavan Afshar, MDRiverside, CA 925011063413920
- David Lebeau, MDRiverside, CA 925011356423339
- Donald Massee, MDRiverside, CA 925011801897731
- Arianna McGehee, ARIANNARiverside, CA 925011912535394
- Jerry Nam, MDRiverside, CA 925011972565000
- Trinh NguyenRiverside, CA 925011568816858
- Ronald Otto, MDRiverside, CA 925011710988647
- Raymond Sakover, MDRiverside, CA 925011578564431
Common questions
What is Matthew Dopp, MD's NPI number?
Matthew Dopp, MD's National Provider Identifier (NPI) is 1922502343, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Dopp, MD located?
The NPPES record lists a practice address at 4445 Magnolia Ave Ofc, Riverside, CA, 92501. Phone: (951) 788-3000. Providers update this record themselves, so call before visiting.
How can I verify Matthew Dopp, MD's license?
NPPES lists California license number A164471, 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.
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.