Mary Victoria Marx, M.D.
Vascular & Interventional Radiology Physician · Los Angeles, CA
Mary Victoria Marx, M.D. is a vascular & interventional radiology physician with a practice address in Los Angeles, California, and NPI 1972539997, issued on Jun 23, 2006. Check the license (California G85339, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary Victoria Marx
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- G85339 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 San Pablo St FL 2, Los Angeles, CA 90033
- Phone
- (323) 442-8541
- Enumerated
- Jun 23, 2006
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20040612000758); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 599 in California → Look up another NPI →
Also registered at 1500 San Pablo St FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Armonde Baghdanian, M.D.Diagnostic Radiology Physician1912260340
- Arthur Baghdanian, MDDiagnostic Radiology Physician1902168826
Verify Mary Victoria Marx in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G85339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $672.42
5 payments; by number, the most common kind was food and beverage; the largest payer was Argon Medical Devices, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Usc Care Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Victoria Marx among 599 vascular & interventional radiology physician records in California
Mary Victoria Marx, M.D. is one of 599 vascular & interventional radiology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 66% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1981 · median 2007 among the 497 with a school on file
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in California
There are 599 vascular & interventional radiology physician records in California.
All 599 in California → Every provider in Los Angeles → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Matthew Abad-Santos, MDLos Angeles, CA 900331487041406
- Ajita Deodhar, M.DLos Angeles, CA 900331740593458
- Sue Hanks, M.D.Los Angeles, CA 900331891731048
- Donald Harrell, M.D.Los Angeles, CA 900331962439703
- Donald Larsen, M.D.Los Angeles, CA 900331558305532
- Ryan Murray, MDLos Angeles, CA 900331215314158
- Brian Ng, M.D.Los Angeles, CA 900331891140844
- Stuart Schroff, M.D.Los Angeles, CA 900331881919884
Common questions
What is Mary Victoria Marx, M.D.'s NPI number?
Mary Victoria Marx, M.D.'s National Provider Identifier (NPI) is 1972539997, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Victoria Marx, M.D. located?
The NPPES record lists a practice address at 1500 San Pablo St FL 2, Los Angeles, CA, 90033. Phone: (323) 442-8541. Providers update this record themselves, so call before visiting.
How can I verify Mary Victoria Marx, M.D.'s license?
NPPES lists California license number G85339, 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.