Zachary Fricker is a Gastroenterology physician affiliated with Beth Israel Deaconess Medical Center. OpenAlex indexes 69 publications with 1,295 citations (h-index 16); ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex, matched via ORCID. Counts exclude supporting files.
Citations across these publications.
H-index from these publications.
Clinical & industry
trials, payments and federal fundingClinical trials
- Prophylactic Antibiotics in Admitted Cirrhotics
Sponsor: Beth Israel Deaconess Medical Center
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
4 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Bausch HealthProgram year20256 paymentsResearch
- GoreProgram year20253 payments
- LantheusProgram year20251 payment
Services and research payments matched to this physician's NPI in CMS Open Payments. Meals, travel and gifts are counted in the company total and not listed here. Research funding is listed under each investigator the record names.
Similar KOLs
Other experts from the same institution or the same specialty.
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Beth Israel Deaconess Medical Center
Connie Tsao, MD
Beth Israel Deaconess Medical Center
Donald Cutlip, MD
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Robert Yeh, MD
Beth Israel Deaconess Medical Center
Charles Rice, MD
The Rockefeller University
Edward Loftus, MD
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Kris Kowdley, MD
Washington State University
Bruce Sands, 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.”