Mark Duc Tran, M.D.
Nuclear Radiology Physician · Orange, CA
Mark Duc Tran, M.D. is a nuclear radiology physician with a practice address in Orange, California, and NPI 1316382377, issued on May 5, 2013. Check the license (California A136346, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Duc Tran
- Credential
- M.D.
- Primary taxonomy
- Nuclear Radiology Physician 2085N0904X
- License number
- A136346 CA
Self-reported in NPPES; status is on the state search - Practice location
- 101 The City Dr S, Orange, CA 92868
- Phone
- (714) 456-7237
- Enumerated
- May 5, 2013
- Record last updated
- Jul 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20180301002598); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest nuclear radiology physician records → All 64 in California → Look up another NPI →
Also registered at 101 The City Dr S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danny Abad, PAPhysician Assistant1477158673
- Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
- Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
- Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
- Eric AbelloOtolaryngology Physician1922566215
- Brandon Abeyta, MDAnesthesiology Physician1841291804
Verify Mark Duc Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A136346Check 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: $26.06
1 payment: food and beverage; the largest payer was Progenics Pharmaceuticals, Inc. The 88 providers of this specialty with any payment received $10,001.47 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
- UC RegentsOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Duc Tran among 64 nuclear radiology physician records in California
Mark Duc Tran, M.D. is one of 64 nuclear radiology physician records with a practice address in California. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 83% of them.
- NPI issued2013 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2013 · median 2000 among the 42 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0904X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nuclear Radiology Physician providers in California
There are 64 nuclear radiology physician records in California.
All 64 in California → Every provider in Orange → Nuclear Radiology Physician nationwide →
The 8 nuclear radiology physician records with the nearest ZIP codes
- Sindu Alexander, M.D.Orange, CA 928681811120371
- June Marie Herman, MDOrange, CA 928681205916368
- Tatiana Kain, M.D.Orange, CA 928681871591073
- Sonya Koo, MDOrange, CA 928681386983138
- Samuel Kipper, M.D.Santa Ana, CA 927051265498836
- Aaron Esrig, M.D.Laguna Beach, CA 926511023212297
- E. Kim, M.D.Irvine, CA 926181235222902
- Ved Prakash, M.D,San Bernardino, CA 924081932123809
Common questions
What is Mark Duc Tran, M.D.'s NPI number?
Mark Duc Tran, M.D.'s National Provider Identifier (NPI) is 1316382377, issued on May 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mark Duc Tran, M.D. located?
The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-7237. Providers update this record themselves, so call before visiting.
How can I verify Mark Duc Tran, M.D.'s license?
NPPES lists California license number A136346, 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.