Akiva Marcus is a Gastroenterology physician affiliated with John F. Kennedy Medical Center. OpenAlex indexes 43 publications with 895 citations (h-index 8).
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
4700 N Congress Ave
Suite 201
West Palm Beach, FL 334073282
Telephone
561-881-2640Registry record last updated 31 Jul 2015.
Industry payments
28 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year202530 payments
- Gilead Sciences, Inc.Program year20258 payments
- PFIZER INC.Program year202524 payments
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.
- S4231 Green Ascites: An Initial Indicator Aiding in the Diagnosis of a Gastric Perforation
The American Journal of Gastroenterology
2023 - S4232 G-POEM: A Boon for a Patient With HIV and Severe Gastroparesis
The American Journal of Gastroenterology
2023 - S3089 Buried Bumper Syndrome Leading to Hemorrhagic Shock
The American Journal of Gastroenterology
2023
Similar KOLs
Other experts from the same institution or the same specialty.
Steven Borzak, MD
John F. Kennedy Medical Center
Peter Polos, MD
John F. Kennedy Medical Center
Juliet Ray, MD
John F. Kennedy Medical Center
Robert Fishel, MD
John F. Kennedy Medical Center
Charles Rice, MD
The Rockefeller University
Naga Chalasani, MD
Indiana University School of Medicine
Bruce Sands, MD
Icahn School of Medicine at Mount Sinai
Kris Kowdley, MD
Washington State University
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.”