John Bucuvalas is a Gastroenterology physician affiliated with Mount Sinai Health System. OpenAlex indexes 240 publications with 9,462 citations (h-index 53); ClinicalTrials.gov lists 1 registered study matched to this name. By OpenAlex citation count, this profile ranks in the top 5% of Pediatric Gastroenterology 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
5 E 98th St Fl 10
New York, NY 100296501
Telephone
212-659-8060Registry record last updated 6 May 2019.
Clinical trials
- Early Signals of the Transition From Immune Quiescence to Activation in the Liver Allograft Microenvironment and in the Circulation
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)
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
3 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Mirum Pharmaceuticals, Inc.Program year202512 payments
- SOBI, INCProgram year20253 payments
- Mirum Pharmaceuticals, Inc.Program year202418 payments$11,075openpaymentsdata.cms.gov ↗
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.
- Non-invasive alloimmune risk stratification of long-term liver transplant recipients
Journal of Hepatology
2021 - Neighborhood socioeconomic deprivation is associated with worse patient and graft survival following pediatric liver transplantation
American Journal of Transplantation
2020
Similar KOLs
Other experts from the same institution or the same specialty.
Robert Desnick, PhD, MD
Mount Sinai Health System
Mathew Williams, MD
Mount Sinai Health System
Ashutosh Tewari, MD
Mount Sinai Health System
Sahil Khera, MD, MPH
Mount Sinai Health System
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.”