NPPES file of Aug 9, 2026

Jing Chen, MD, PHD

Vascular & Interventional Radiology Physician · San Marcos, CA

Jing Chen, MD, PHD is a vascular & interventional radiology physician with a practice address in San Marcos, California, and NPI 1487145447, issued on May 25, 2018. Check the license (California A185314, 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
1487145447
Name
Jing Chen
Credential
MD, PHD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
A185314 CA
Self-reported in NPPES; status is on the state search
Practice location
360 Rush Dr, San Marcos, CA 92078
Phone
(833) 574-2273
Enumerated
May 25, 2018
Record last updated
Mar 20, 2025
Medicare enrollment
Enrolled (PECOS I20241114003296); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 2024
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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Also registered at 360 Rush Dr

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

  1. Kayneth Aficial, LCSWClinical Social Worker1831662618
  2. Katherine Borders, PTPhysical Medicine & Rehabilitation Physician1699474916
  3. Christsenio Dean, RN, IBCLCLactation Consultant (Registered Nurse)1598522740
  4. Claire DyerOccupational Therapist1356151534
  5. Melissa Garcia, M.D.Neonatal-Perinatal Medicine Physician1336400381
  6. Jessica HendersonClinical Social Worker1265301907

Verify Jing Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A185314
    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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45% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

41 Medicare Part D claims for 15 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jing Chen41
  2. Specialty average75

Most prescribed

  1. Pantoprazole Sodium17 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: $2,577.99

12 payments; by number, the most common kind was travel and lodging; the largest payer was Boston Scientific Corporation. 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.

  1. Jing Chen$2,577.99
  2. Specialty average$7,206.73

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. Southern California Permanente Medical GroupSan Diego, CA

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

Vascular & Interventional Radiology Physician providers in California

There are 599 vascular & interventional radiology physician records in California.

Other vascular & interventional radiology physician records in California

  1. Matthew Abad-Santos, MDLos Angeles, CA1487041406
  2. Peter Abdel Sayed, MDAnaheim, CA1760553648
  3. Nadine Abi-Jaoudeh, MDOrange, CA1235337627
  4. Fereidoun Abtin, MDLos Angeles, CA1447267547
  5. Pascal Acree, MDStanford, CA1629838578
  6. Benjamin Addicott, M.D.Huntington Beach, CA1093077356
  7. Mazyar Ahmadi, M.D.Rancho Cordova, CA1609008481
  8. Samuel Ahn, MDFontana, CA1942286661
  9. Omowunmi Ajibola, MDLakewood, CA1699157396
  10. Matthew Alexander, M.D.Sacramento, CA1578899662

Common questions

What is Jing Chen, MD, PHD's NPI number?

Jing Chen, MD, PHD's National Provider Identifier (NPI) is 1487145447, issued on May 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jing Chen, MD, PHD located?

The NPPES record lists a practice address at 360 Rush Dr, San Marcos, CA, 92078. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.

How can I verify Jing Chen, MD, PHD's license?

NPPES lists California license number A185314, 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 Jing Chen, MD, PHD prescribe under Medicare Part D?

In 2024, Jing Chen, MD, PHD had 41 Medicare Part D claims for 15 beneficiaries; the average among vascular & interventional radiology physician prescribers was 75. 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.