{"schema_version":"1","generated_at":"2026-11-04T08:26:14.669Z","data_as_of":null,"url":"https://www.findmykol.com/kol/benjamin-merrifield","json_url":"https://www.findmykol.com/kol/benjamin-merrifield/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"benjamin-merrifield","name":"Benjamin Merrifield","credential":"MD","specialty":"Gastroenterology","specialty_raw":"Gastroenterology","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"Providence St. Peter Hospital","institution_url":"https://www.findmykol.com/institution/providence-st-peter-hospital","city":"Olympia","state":"WA","region":{"label":"West","url":"https://www.findmykol.com/region/west"}},"identifiers":{"npi":"1083695167","openalex":"A5090194370"},"summary":"Benjamin Merrifield is a Gastroenterology physician affiliated with Providence St. Peter Hospital. OpenAlex indexes 15 publications with 981 citations (h-index 6).","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":15,"cited_by_count":981,"h_index":6,"latest_activity_year":2026,"source":"works"},"publications":{"total":15,"shown":5,"withheld":10,"matched_by":"OpenAlex author record","recent":[{"title":"Innovation and commercialization pathway in gastrointestinal endoscopy: a practical primer from American Society for Gastrointestinal Endoscopy","year":2026,"journal":"Gastrointestinal Endoscopy","source_url":"https://doi.org/10.1016/j.gie.2026.04.005","status":"verified"},{"title":"Outlook on Gastrointestinal Endoscopic Device Innovation.","year":2023,"journal":"PubMed","status":"verified"},{"title":"Capacity for Physical Activity Predicts Weight Loss After Roux‐en‐Y Gastric Bypass","year":2008,"journal":"Obesity","source_url":"https://doi.org/10.1038/oby.2008.507","status":"verified"},{"title":"Survival studies after endoscopic transgastric oophorectomy and tubectomy in a porcine model","year":2006,"journal":"Gastrointestinal Endoscopy","source_url":"https://doi.org/10.1016/j.gie.2005.06.045","status":"verified"},{"title":"Peroral transgastric organ resection: a feasibility study in pigs","year":2006,"journal":"Gastrointestinal Endoscopy","source_url":"https://doi.org/10.1016/j.gie.2005.11.043","status":"verified"}],"source":"works"},"similar":[{"name":"Sara Martinez","slug":"sara-martinez","institution":"Providence St. Peter Hospital","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/sara-martinez","json_url":"https://www.findmykol.com/kol/sara-martinez/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":{"publications":10}},"sources":{"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician"},"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"}