{"schema_version":"1","generated_at":"2026-11-04T05:34:02.234Z","data_as_of":null,"url":"https://www.findmykol.com/kol/marcin-krawczyk","json_url":"https://www.findmykol.com/kol/marcin-krawczyk/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"marcin-krawczyk","name":"Marcin Jan Krawczyk","specialty":"Medicine","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"Medical University of Warsaw","institution_url":"https://www.findmykol.com/institution/medical-university-of-warsaw","register":{"country":"PL"}},"identifiers":{"orcid":"0000-0002-0113-0777","openalex":"A5019879976"},"summary":"Marcin Jan Krawczyk is a Gastroenterology researcher affiliated with Medical University of Warsaw. OpenAlex indexes 576 publications with 8,180 citations (h-index 49).","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":576,"cited_by_count":8180,"h_index":49,"source":"works"},"payments":{"note":"Not applicable. This profile is anchored outside the United States, where CMS Open Payments and Medicare prescribing do not report."},"similar":[{"name":"Hania Szajewska","slug":"hania-szajewska","institution":"Medical University of Warsaw","url":"https://www.findmykol.com/kol/hania-szajewska","json_url":"https://www.findmykol.com/kol/hania-szajewska/profile.json"},{"name":"Magdalena Zielińska","slug":"magdalena-zielinska","institution":"Medical University of Warsaw","url":"https://www.findmykol.com/kol/magdalena-zielinska","json_url":"https://www.findmykol.com/kol/magdalena-zielinska/profile.json"},{"name":"Piotr Pruszczyk","slug":"piotr-pruszczyk","institution":"Medical University of Warsaw","url":"https://www.findmykol.com/kol/piotr-pruszczyk","json_url":"https://www.findmykol.com/kol/piotr-pruszczyk/profile.json"},{"name":"Sergiusz Jóźwiak","slug":"sergiusz-jozwiak","institution":"Medical University of Warsaw","url":"https://www.findmykol.com/kol/sergiusz-jozwiak","json_url":"https://www.findmykol.com/kol/sergiusz-jozwiak/profile.json"},{"name":"Charles Rice","slug":"charles-rice","institution":"The Rockefeller University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/charles-rice","json_url":"https://www.findmykol.com/kol/charles-rice/profile.json"},{"name":"Edward Loftus","slug":"edward-loftus","institution":"Mayo Clinic Rochester","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/edward-loftus","json_url":"https://www.findmykol.com/kol/edward-loftus/profile.json"},{"name":"Kris Kowdley","slug":"kris-kowdley","institution":"Washington State University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/kris-kowdley","json_url":"https://www.findmykol.com/kol/kris-kowdley/profile.json"},{"name":"Bruce Sands","slug":"bruce-sands","institution":"Icahn School of Medicine at Mount Sinai","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/bruce-sands","json_url":"https://www.findmykol.com/kol/bruce-sands/profile.json"}],"coverage":{"note":"A basic directory record. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["funding","congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"}},"methodology_url":"https://www.findmykol.com/about#methodology"}