{"schema_version":"1","generated_at":"2026-11-02T02:46:39.812Z","data_as_of":"2026-10-31","url":"https://www.findmykol.com/kol/james-reiffel","json_url":"https://www.findmykol.com/kol/james-reiffel/profile.json","record_kind":"full","profile_kind":"clinical","person":{"slug":"james-reiffel","name":"James Reiffel","credential":"MD","title":"Professor Emeritus of Medicine and Special Lecturer","specialty":"Cardiovascular Disease","specialty_raw":"Cardiovascular Disease","therapeutic_area":"Cardiology","therapeutic_areas":["Cardiology"],"institution":"Columbia University","institution_url":"https://www.findmykol.com/institution/columbia-university","city":"New York","state":"NY","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"},"country":{"name":"United States","code":"US","status":"verified"}},"identifiers":{"npi":"1417976267","orcid":"0000-0001-5505-1866","openalex":"A5055404194"},"summary":"James Reiffel is Professor Emeritus of Medicine and Special Lecturer at Columbia University. OpenAlex indexes 387 publications with 10,150 citations (h-index 47); ClinicalTrials.gov lists 1 registered study with this person as an investigator.","overview":{"text":"James A. Reiffel, MD, is Professor Emeritus of Medicine and Special Lecturer at Columbia University (College of Physicians and Surgeons; Irving Medical Center). The public record shows 387 publications with 10,150 citations (h-index 47), centered on Atrial Fibrillation Management and Outcomes, Cardiac Arrhythmias and Treatments, Cardiac electrophysiology and arrhythmias. It also documents an investigator role on 1 registered clinical trials, industry payments reported by 2 companies, 1 NIH-funded awards (1985–1985).","bullets":["Most recent indexed publication: 2026 · European heart journal","Top research focus: Atrial Fibrillation Management and Outcomes","1 registered trials on ClinicalTrials.gov","Open Payments reporting from 2 companies"],"generated_at":"2026-11-01"},"focus":{"indications":[{"label":"Atrial Fibrillation","therapeutic_area":"Cardiology","trials":1,"topics":1,"strength":4},{"label":"Stroke","therapeutic_area":"Neurology","trials":0,"topics":1,"strength":1}],"research_topics":["Atrial Fibrillation Management and Outcomes","Cardiac Arrhythmias and Treatments","Cardiac electrophysiology and arrhythmias","Cardiac pacing and defibrillation studies","Acute Ischemic Stroke Management"],"drugs_studied":{"total":1,"shown":1,"withheld":0,"rows":[{"name":"Multaq","generic":"Dronedarone","trials":0,"payments":36,"publications":2,"mentions":38}]},"works_with":{"total":3,"shown":3,"withheld":0,"rows":[{"name":"Sanofi-Aventis U.S. LLC","trials":0,"payments":39,"mentions":39},{"name":"Janssen Scientific Affairs, LLC","trials":0,"payments":8,"mentions":8},{"name":"Medtronic Cardiac Rhythm and Heart Failure","trials":1,"payments":0,"mentions":1}]}},"scholarship":{"works_count":387,"cited_by_count":10150,"h_index":47,"i10_index":152,"pubmed_count":17,"latest_activity_year":2026,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"identity-adjudicated record","rows":[{"nct":"NCT01727297","title":"REVEAL AF: Incidence of AF in High Risk Patients","phase":"NA","status":"COMPLETED","role":"Investigator","sponsor":"Medtronic Cardiac Rhythm and Heart Failure","source_url":"https://clinicaltrials.gov/study/NCT01727297","trial_url":"https://www.findmykol.com/trial/NCT01727297"}],"source":"trials"},"payments":{"company_count":2,"program_years":{"first":2021,"last":2025},"rows_total":8,"shown":3,"withheld":5,"rows":[{"payer":"Janssen Scientific Affairs, LLC","program_year":2025,"amount_usd":900,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1417976267"},{"payer":"Janssen Scientific Affairs, LLC","program_year":2024,"amount_usd":1800,"payment_count":2,"source_url":"https://openpaymentsdata.cms.gov/search?query=1417976267"},{"payer":"SANOFI-AVENTIS U.S. LLC","program_year":2024,"amount_usd":982,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1417976267"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1417976267","source":"payments"},"funding":{"award_count":1,"fiscal_years":{"first":1985,"last":1985},"rows_total":6,"shown":3,"withheld":3,"rows":[{"project":"M01RR000645","title":"ELECTROPHYSIOLOGICAL TESTING VS ELECTROCARDIOGRAPHIC MONITORING","fiscal_year":1996,"source_url":"https://reporter.nih.gov/quickSearch/M01RR000645"},{"project":"M01RR000645","title":"EFFECT OF ATROPINE ON SINUS NODE FUNCTION IN BRADYCARDIA","fiscal_year":1985,"organization":"COLUMBIA UNIV NEW YORK MORNINGSIDE","source_url":"https://reporter.nih.gov/quickSearch/M01RR000645"},{"project":"M01RR000645","title":"ELECTROPHYSIOLOGICAL TESTING OF VENTRICULAR ARRHYTHMIAS IN MAN","fiscal_year":1985,"organization":"COLUMBIA UNIV NEW YORK MORNINGSIDE","source_url":"https://reporter.nih.gov/quickSearch/M01RR000645"}],"source":"grants"},"publications":{"total":17,"shown":5,"withheld":12,"matched_by":"ORCID record, linked to PubMed","recent":[{"title":"EHRA practical compendium of antiarrhythmic drugs: 10 key messages on contemporary use.","year":2026,"journal":"European heart journal","types":["Journal Article"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/41206619/","status":"verified"},{"title":"Recent-onset atrial fibrillation: challenges and opportunities.","year":2026,"journal":"European heart journal","types":["Journal Article","Review"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/40873195/","status":"verified"},{"title":"Practical compendium of antiarrhythmic drugs: a clinical consensus statement of the European Heart Rhythm Association of the European Society of Cardiology.","year":2025,"journal":"Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology","types":["Journal Article","Review","Consensus Statement"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/40159403/","status":"verified"},{"title":"Antiarrhythmic Drug Initiation for Atrial Fibrillation in the USA: Is There More to Say?","year":2025,"journal":"Journal of cardiovascular electrophysiology","types":["Editorial"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/40320572/","status":"verified"},{"title":"Sotalol: The Antiarrhythmic Drug With a Winding and Still-Continuing Clinical Course.","year":2025,"journal":"Journal of cardiovascular electrophysiology","types":["Editorial"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/40211448/","status":"verified"}],"most_cited":{"total":387,"shown":5,"withheld":382,"rows":[{"title":"Effect of Catheter Ablation vs Antiarrhythmic Drug Therapy on Mortality, Stroke, Bleeding, and Cardiac Arrest Among Patients With Atrial Fibrillation","year":2019,"cited_by_count":1520,"type":"article","source_url":"https://doi.org/10.1001/jama.2019.0693"},{"title":"Off-Label Dosing of Non-Vitamin K Antagonist Oral Anticoagulants and Adverse Outcomes","year":2016,"cited_by_count":493,"type":"article","source_url":"https://doi.org/10.1016/j.jacc.2016.09.966"},{"title":"Differences in Clinical and Functional Outcomes of Atrial Fibrillation in Women and Men","year":2016,"cited_by_count":274,"type":"article","source_url":"https://doi.org/10.1001/jamacardio.2016.0529"},{"title":"Incidence of Previously Undiagnosed Atrial Fibrillation Using Insertable Cardiac Monitors in a High-Risk Population","year":2017,"cited_by_count":265,"type":"article","source_url":"https://doi.org/10.1001/jamacardio.2017.3180"},{"title":"Searching for Atrial Fibrillation Poststroke","year":2019,"cited_by_count":246,"type":"article","source_url":"https://doi.org/10.1161/circulationaha.119.040267"}]},"source":"publications"},"network":{"coauthors_total":40,"shown":3,"withheld":37,"coauthors":[{"name":"Peter Russell Kowey","coauthored_works":88},{"name":"Gerald V. Naccarelli","coauthored_works":67},{"name":"Jonathan Paul Piccini","coauthored_works":64}],"source":"works"},"presence":{"owned_accounts":{"total":1,"shown":1,"rows":[{"platform":"doximity","url":"https://www.doximity.com/pub/james-reiffel-md","status":"verified"}]},"mentions":{"total":1,"shown":1,"rows":[{"url":"https://www.columbiacardiology.org/profile/james-reiffel-md","platform":"other","status":"provisional"}]},"verified_means":"confirmed in more than one place; provisional means found and still being confirmed"},"recognition":{"education":{"total":3,"shown":3,"rows":[{"value":"MD","source_url":"https://www.columbiacardiology.org/profile/james-reiffel-md","status":"verified","collected_at":"2026-11-01"},{"value":"Board certified, Internal Medicine","source_url":"https://www.columbiacardiology.org/profile/james-reiffel-md","status":"provisional","collected_at":"2026-11-01"},{"value":"Board certified, Cardiovascular Disease","source_url":"https://www.columbiacardiology.org/profile/james-reiffel-md","status":"provisional","collected_at":"2026-11-01"}]},"roles":{"total":7,"shown":3,"rows":[{"value":"Planning committee member, Cardiac Safety Research Consortium","source_url":"https://www.columbiacardiology.org/profile/james-reiffel-md","status":"verified","collected_at":"2026-11-01"},{"value":"Steering committee member, several major multicenter clinical trials and registries","source_url":"https://www.columbiacardiology.org/profile/james-reiffel-md","status":"verified","collected_at":"2026-11-01"},{"value":"Fellow, American College of Physicians","source_url":"https://www.columbiacardiology.org/profile/james-reiffel-md","status":"verified","collected_at":"2026-11-01"}]},"secondary_affiliations":{"total":2,"shown":2,"rows":[{"value":"Attending Physician Emeritus, NewYork-Presbyterian Hospital","source_url":"https://www.columbiacardiology.org/profile/james-reiffel-md","status":"verified","collected_at":"2026-11-01"},{"value":"Medical Director of the ECG Core Laboratory, Cardiac Research Foundation","source_url":"https://esc365.escardio.org/person/263954","status":"provisional","collected_at":"2026-11-01"}]},"media":{"total":1,"shown":1,"rows":[{"value":"Video interview: \"New Atrial Fibrillation Treatments and Rate vs. Rhythm Control for Afib\" with Dr. James Reiffel (StopAfib.org)","source_url":"https://www.stopafib.org/newsitem.cfm/NEWSID/420","status":"verified","collected_at":"2026-11-01"}]}},"similar":[{"name":"Serge Przedborski","slug":"serge-przedborski","institution":"Columbia University","specialty":"Neurology","url":"https://www.findmykol.com/kol/serge-przedborski","json_url":"https://www.findmykol.com/kol/serge-przedborski/profile.json"},{"name":"Henry Ginsberg","slug":"henry-ginsberg","institution":"Columbia University","specialty":"Endocrinology, Diabetes & Metabolism","url":"https://www.findmykol.com/kol/henry-ginsberg","json_url":"https://www.findmykol.com/kol/henry-ginsberg/profile.json"},{"name":"Paul Appelbaum","slug":"paul-appelbaum","institution":"Columbia University","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/paul-appelbaum","json_url":"https://www.findmykol.com/kol/paul-appelbaum/profile.json"},{"name":"Wafaa El-Sadr","slug":"wafaa-el-sadr","institution":"Columbia University","specialty":"Infectious Disease","url":"https://www.findmykol.com/kol/wafaa-el-sadr","json_url":"https://www.findmykol.com/kol/wafaa-el-sadr/profile.json"},{"name":"Deepak Bhatt","slug":"deepak-bhatt","institution":"Icahn School of Medicine at Mount Sinai","specialty":"Interventional Cardiology","url":"https://www.findmykol.com/kol/deepak-bhatt","json_url":"https://www.findmykol.com/kol/deepak-bhatt/profile.json"},{"name":"Harlan Krumholz","slug":"harlan-krumholz","institution":"Yale School of Medicine","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/harlan-krumholz","json_url":"https://www.findmykol.com/kol/harlan-krumholz/profile.json"},{"name":"Scott Solomon","slug":"scott-solomon","institution":"Brigham and Women's Hospital","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/scott-solomon","json_url":"https://www.findmykol.com/kol/scott-solomon/profile.json"},{"name":"Eric Topol","slug":"eric-topol","institution":"Scripps Research Institute (Scripps Research)","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/eric-topol","json_url":"https://www.findmykol.com/kol/eric-topol/profile.json"}],"coverage":{"note":"An identity-adjudicated profile: every section above was checked. Where a section states a count of zero, the public record was searched and nothing was found."},"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":{"payments":5,"funding":3,"publications":12,"network":37}},"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"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts","collected_at":"2026-11-01"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies","collected_at":"2026-11-01"},"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 to 2025","collected_at":"2026-11-01"},"grants":{"name":"NIH RePORTER","url":"https://reporter.nih.gov","provides":"Federally funded research awards, by fiscal year","collected_at":"2026-11-01"},"publications":{"name":"PubMed (NLM)","url":"https://pubmed.ncbi.nlm.nih.gov","provides":"Peer-reviewed publications, linked to the PubMed record","collected_at":"2026-11-01"}},"methodology_url":"https://www.findmykol.com/about#methodology"}