Thomas Merchant is an Oncology physician affiliated with St. Jude Children's Research Hospital. OpenAlex indexes 750 publications with 32,861 citations (h-index 93); ClinicalTrials.gov lists 3 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 5% of Radiation Oncology profiles in the findmyKOL directory.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
262 Danny Thomas Pl # Ms 0515
Memphis, TN 381053678
Telephone
901-595-3006Registry record last updated 28 Jan 2010.
Clinical trials
- CSIMEMPHIS: Long-term Follow-up of Medulloblastoma Survivors That Received Craniospinal Irradiation
Sponsor: St. Jude Children's Research Hospital
- Evaluation of Hippocampal-Avoidance Using Proton Therapy in Low-Grade Glioma
Sponsor: St. Jude Children's Research Hospital
- A Phase II Trial of Intensity-Modulated Proton Therapy for Incompletely Resected Craniopharyngioma and Observation for Craniopharyngioma After Radical Resection
Sponsor: St. Jude Children's Research Hospital
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- GE HEALTHCAREProgram year20251 payment
- GE HEALTHCAREProgram year20241 payment
- Siemens Medical Solutions USA, Inc.Program year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
Similar KOLs
Other experts from the same institution or the same specialty.
Jeffrey Towbin, MD
St. Jude Children's Research Hospital
Raul Ribeiro, MD
St. Jude Children's Research Hospital
Alberto Pappo, MD
St. Jude Children's Research Hospital
Gregory Armstrong, MD
St. Jude Children's Research Hospital
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”