Martin Leon is a Cardiology physician affiliated with Columbia University Irving Medical Center. OpenAlex indexes 2,104 publications with 190,802 citations (h-index 195); ClinicalTrials.gov lists 16 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 1% of Interventional Cardiology profiles in the findmyKOL directory.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
161 Fort Washington Ave
New York, NY 100323729
Telephone
212-342-3616Registry record last updated 11 Jan 2016.
Clinical trials
- Advancing Cath Lab Results With FFRangio Coronary Physiology Assessment
Sponsor: CathWorks Ltd.
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
15 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Edwards Lifesciences CorporationProgram year202519 payments$20,156openpaymentsdata.cms.gov ↗
- Boston Scientific CorporationProgram year202510 payments
- CORDIS US CORP.Program year20251 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.
- Valve Academic Research Consortium 3: Updated Endpoint Definitions for Aortic Valve Clinical Research
Journal of the American College of Cardiology
2021 - Valve Academic Research Consortium 3: updated endpoint definitions for aortic valve clinical research
European Heart Journal
2020 - Five-Year Outcomes of Transcatheter or Surgical Aortic-Valve Replacement
New England Journal of Medicine
2020 - Transcatheter Aortic-Valve Replacement with a Balloon-Expandable Valve in Low-Risk Patients
New England Journal of Medicine
2019
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Other experts from the same institution or the same specialty.
Stanley Fahn, MD
Columbia University Irving Medical Center
Rebecca Hahn, MD
Columbia University Irving Medical Center
Susheel Kodali, MD
Columbia University Irving Medical Center
Ronald Wapner, MD
Columbia University Irving Medical Center
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.”