Matthew Hartwig is a Cardiology physician affiliated with Duke University. OpenAlex indexes 514 publications with 9,883 citations (h-index 49); ClinicalTrials.gov lists 2 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 10% of Thoracic Surgery (Cardiothoracic Vascular Surgery) 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 fundingClinical trials
- Analysis of Volatile Organic Compounds in the Breath of Lung Transplant Rejection Patients Using Infrared Spectroscopy
Sponsor: Paragonix Technologies
- Global Utilization And Registry Database for Improved preservAtion of doNor LUNGs
Sponsor: Paragonix Technologies
Overall officialEnrolling, by, invitationNCT04930289
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
11 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
11 companies with payments on record in CMS Open Payments (2021 onward), matched to this physician's NPI. The itemized breakdown by company, amount and year is part of the full profile. Why? →
NIH funding
3 NIH research awards on record, funded 2022–2026 per NIH RePORTER. The latest:
- Ex Vivo Delivery of Viral-Mediated Gene Therapy for the Amelioration of Post-Transplant Rejection
Duke University
FY2026$597,613R01AI197208 - Clinical and Biological Factors Predicting Lung Transplant Textbook Outcomes (U01)
Duke University
FY2026$370,073U01HL163300 - Clinical and Biological Factors Predicting Lung Transplant Textbook Outcomes (U01)
Duke University
FY2025$392,751U01HL163300
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Similar KOLs
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Robert Califf, MD
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Adrian Hernandez, MD
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John Perfect, MD
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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.”