{"schema_version":"1","generated_at":"2026-10-28T21:06:54.319Z","data_as_of":null,"url":"https://www.findmykol.com/kol/leonard-mermel","json_url":"https://www.findmykol.com/kol/leonard-mermel/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"leonard-mermel","name":"Leonard Mermel","credential":"DO","specialty":"Infectious Disease","specialty_raw":"Infectious Disease","therapeutic_area":"Infectious Disease","therapeutic_areas":["Infectious Disease"],"institution":"Brown University","institution_url":"https://www.findmykol.com/institution/brown-university","city":"Providence","state":"RI","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"}},"identifiers":{"npi":"1225078421","orcid":"0000-0002-8898-7406","openalex":"A5025031461"},"summary":"Leonard Mermel is an Infectious Disease physician affiliated with Brown University. OpenAlex indexes 348 publications with 33,424 citations (h-index 68). By OpenAlex citation count, this profile ranks in the top 5% of Infectious Disease profiles in the FindMyKOL directory.","overview":null,"focus":{"indications":[],"research_topics":["Infectious Disease"]},"scholarship":{"works_count":348,"cited_by_count":33424,"h_index":68,"latest_activity_year":2023,"citation_standing":{"top_percent":5,"cohort":"Infectious Disease","method":"https://www.findmykol.com/about#citation-standing"},"source":"works"},"payments":{"company_count":1,"program_years":{"first":2021,"last":null},"rows_total":1,"shown":1,"withheld":0,"rows":[{"payer":"Bard Peripheral Vascular, Inc.","program_year":2023,"amount_usd":202,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1225078421"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1225078421","source":"payments"},"publications":{"total":50,"shown":5,"withheld":45,"matched_by":"OpenAlex author record","recent":[{"title":"Strategies to prevent central line-associated bloodstream infections in acute-care hospitals: 2022 Update","year":2022,"journal":"Infection Control and Hospital Epidemiology","source_url":"https://doi.org/10.1017/ice.2022.87","status":"verified"},{"title":"Surviving Sepsis Campaign Guidelines on the Management of Adults With Coronavirus Disease 2019 (COVID-19) in the ICU: First Update","year":2021,"journal":"Critical Care Medicine","source_url":"https://doi.org/10.1097/ccm.0000000000004899","status":"verified"},{"title":"Surviving Sepsis Campaign: guidelines on the management of critically ill adults with Coronavirus Disease 2019 (COVID-19)","year":2020,"journal":"Intensive Care Medicine","source_url":"https://doi.org/10.1007/s00134-020-06022-5","status":"verified"},{"title":"Surviving Sepsis Campaign: Guidelines on the Management of Critically Ill Adults with Coronavirus Disease 2019 (COVID-19)","year":2020,"journal":"Critical Care Medicine","source_url":"https://doi.org/10.1097/ccm.0000000000004363","status":"verified"},{"title":"Use of Short Peripheral Intravenous Catheters: Characteristics, Management, and Outcomes Worldwide","year":2018,"journal":"Journal of Hospital Medicine","source_url":"https://doi.org/10.12788/jhm.3039","status":"verified"}],"source":"works"},"contact":{"address_1":"110 LOCKWOOD ST","address_2":"SUITE 116","city":"Providence","state":"RI","zip":"029034801","phone":"401-793-2985","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1225078421","source":"identity"},"similar":[{"name":"James Klinger","slug":"james-klinger","institution":"Brown University","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/james-klinger","json_url":"https://www.findmykol.com/kol/james-klinger/profile.json"},{"name":"Noah Philip","slug":"noah-philip","institution":"Brown University","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/noah-philip","json_url":"https://www.findmykol.com/kol/noah-philip/profile.json"},{"name":"Sharon Rounds","slug":"sharon-rounds","institution":"Brown University","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/sharon-rounds","json_url":"https://www.findmykol.com/kol/sharon-rounds/profile.json"},{"name":"William Corrao","slug":"william-corrao","institution":"Brown University","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/william-corrao","json_url":"https://www.findmykol.com/kol/william-corrao/profile.json"},{"name":"Thomas Walsh","slug":"thomas-walsh","institution":"Cornell University","specialty":"Infectious Disease","url":"https://www.findmykol.com/kol/thomas-walsh","json_url":"https://www.findmykol.com/kol/thomas-walsh/profile.json"},{"name":"Douglas Richman","slug":"douglas-richman","institution":"University of California San Diego","specialty":"Infectious Disease","url":"https://www.findmykol.com/kol/douglas-richman","json_url":"https://www.findmykol.com/kol/douglas-richman/profile.json"},{"name":"Vance Fowler","slug":"vance-fowler","institution":"Duke University","specialty":"Infectious Disease","url":"https://www.findmykol.com/kol/vance-fowler","json_url":"https://www.findmykol.com/kol/vance-fowler/profile.json"},{"name":"Myron Cohen","slug":"myron-cohen","institution":"University of North Carolina at Chapel Hill School of Medicine","specialty":"Infectious Disease","url":"https://www.findmykol.com/kol/myron-cohen","json_url":"https://www.findmykol.com/kol/myron-cohen/profile.json"}],"coverage":{"note":"A basic record from the physician directory. 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":45}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician","coverage":"Practice location (not mailing) from the NPPES record","record_last_updated":"2013-06-07","collected_at":"2026-10-27T00:00:00.000Z"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"},"payments":{"name":"CMS Open Payments","url":"https://openpaymentsdata.cms.gov","provides":"Industry payments reported to CMS, by company and program year","disclaimer":"Payments are publicly reported to CMS. Their existence does not imply wrongdoing; CMS does not interpret these data.","coverage":"Program years 2021 onward"}},"methodology_url":"https://www.findmykol.com/about#methodology"}