{"schema_version":"1","generated_at":"2026-11-05T03:42:05.511Z","data_as_of":"2026-11-04","url":"https://www.findmykol.com/kol/john-catanzaro","json_url":"https://www.findmykol.com/kol/john-catanzaro/profile.json","record_kind":"full","profile_kind":"clinical","person":{"slug":"john-catanzaro","name":"John Catanzaro","credential":"MD","title":"Professor and chief of the Division of Cardiology","specialty":"Clinical Cardiac Electrophysiology","specialty_raw":"Clinical Cardiac Electrophysiology","therapeutic_area":"Cardiology","therapeutic_areas":["Cardiology"],"institution":"Brody School of Medicine at East Carolina University","institution_url":"https://www.findmykol.com/institution/brody-school-of-medicine-at-east-carolina-university","city":"Greenville","state":"NC","region":{"label":"Southeast","url":"https://www.findmykol.com/region/southeast"},"country":{"name":"United States","code":"US","status":"verified"}},"identifiers":{"npi":"1003077140","orcid":"0000-0001-5671-1125","openalex":"A5019329507"},"summary":"John Catanzaro is Professor and chief of the Division of Cardiology at Brody School of Medicine at East Carolina University. OpenAlex indexes 126 publications with 747 citations (h-index 13); ClinicalTrials.gov lists 2 registered studies with this person as an investigator.","overview":{"text":"John Catanzaro, MD, is Professor and chief of the Division of Cardiology at Brody School of Medicine at East Carolina University. The public record shows 126 publications with 747 citations (h-index 13), centered on Cardiac pacing and defibrillation studies, Cardiac Arrhythmias and Treatments, Atrial Fibrillation Management and Outcomes. It also documents an investigator role on 2 registered clinical trials, industry payments reported by 24 companies.","bullets":["Most recent indexed publication: 2026 · Circulation. Arrhythmia and electrophysiology","Top research focus: Cardiac pacing and defibrillation studies","2 registered trials on ClinicalTrials.gov","Open Payments reporting from 24 companies"],"generated_at":"2026-11-04"},"focus":{"indications":[{"label":"Atrial Fibrillation","therapeutic_area":"Cardiology","trials":2,"topics":0,"strength":7},{"label":"Heart Failure","therapeutic_area":"Cardiology","trials":0,"topics":0,"strength":1},{"label":"Lupus (SLE)","therapeutic_area":"Rheumatology/Immunology","trials":0,"topics":0,"strength":1},{"label":"COVID-19","therapeutic_area":"Infectious Disease","trials":0,"topics":0,"strength":1},{"label":"Coronary Artery Disease / ACS","therapeutic_area":"Cardiology","trials":0,"topics":0,"strength":1},{"label":"ESRD / Dialysis","therapeutic_area":"Nephrology","trials":0,"topics":0,"strength":1},{"label":"Substance Use Disorders","therapeutic_area":"Psychiatry","trials":0,"topics":0,"strength":1},{"label":"Pulmonary Hypertension","therapeutic_area":"Cardiology","trials":0,"topics":0,"strength":1},{"label":"Stroke","therapeutic_area":"Neurology","trials":0,"topics":0,"strength":1}],"research_topics":["Cardiac pacing and defibrillation studies","Cardiac Arrhythmias and Treatments","Atrial Fibrillation Management and Outcomes","Cardiac electrophysiology and arrhythmias","Clinical practice guidelines implementation"],"drugs_studied":{"total":2,"shown":2,"withheld":0,"rows":[{"name":"Sotalol","trials":0,"payments":2,"publications":0,"mentions":2},{"name":"Leqvio","generic":"Inclisiran","trials":0,"payments":1,"publications":0,"mentions":1}]},"works_with":{"total":23,"shown":3,"withheld":20,"rows":[{"name":"Biotronik Inc.","trials":0,"payments":73,"mentions":73},{"name":"Abbott Laboratories","trials":0,"payments":24,"mentions":24},{"name":"Aziyo Biologics, Inc.","trials":0,"payments":24,"mentions":24}]}},"scholarship":{"works_count":126,"cited_by_count":747,"h_index":13,"i10_index":23,"pubmed_count":7,"latest_activity_year":2026,"source":"works"},"trials":{"count":2,"shown":2,"withheld":0,"matched_by":"identity-adjudicated record","rows":[{"nct":"NCT03114124","title":"Microfidelity (MIFI) Ablation Technology Versus Standard Ablation Catheter for Atrioventricular Nodal Ablation","phase":"NA","status":"COMPLETED","role":"Investigator","sponsor":"University of Florida","source_url":"https://clinicaltrials.gov/study/NCT03114124","trial_url":"https://www.findmykol.com/trial/NCT03114124"},{"nct":"NCT02954380","title":"The Comparative Efficacy of the Zio Patch vs Implantable Loop Recorder in Atrial Fibrillation","phase":"NA","status":"WITHDRAWN","role":"Investigator","sponsor":"University of Florida","source_url":"https://clinicaltrials.gov/study/NCT02954380","trial_url":"https://www.findmykol.com/trial/NCT02954380"}],"source":"trials"},"payments":{"company_count":24,"program_years":{"first":2021,"last":2025},"rows_total":45,"shown":3,"withheld":42,"rows":[{"payer":"Elutia, Inc.","program_year":2025,"amount_usd":16875.53,"payment_count":7,"source_url":"https://openpaymentsdata.cms.gov/search?query=1003077140"},{"payer":"Medtronic, Inc.","program_year":2025,"amount_usd":1652,"payment_count":12,"source_url":"https://openpaymentsdata.cms.gov/search?query=1003077140"},{"payer":"AltaThera Pharmaceuticals LLC","program_year":2025,"amount_usd":284.41,"payment_count":2,"source_url":"https://openpaymentsdata.cms.gov/search?query=1003077140"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1003077140","source":"payments"},"prescribing":{"data_year":2024,"areas_total":2,"areas_shown":2,"areas":[{"area":"Blood & clotting","share_pct":76.9,"classes_total":1,"classes":[{"class":"Factor Xa inhibitor","setting":"prescribed","share_pct":76.9,"drugs":[{"name":"Eliquis","share_pct":100}],"max_beneficiaries":15}]},{"area":"Cardiovascular","share_pct":23.1,"classes_total":1,"classes":[{"class":"Calcium channel blocker","setting":"prescribed","share_pct":23.1,"drugs":[{"name":"Diltiazem 24hr Er (Cd)","share_pct":100}],"max_beneficiaries":null}]}],"care_setting":{"dominant":"office","data_year":2024,"office_pct":82,"facility_pct":18},"source":"medicare"},"funding":{"award_count":0,"rows_total":0,"shown":0,"withheld":0,"rows":[],"source":"grants"},"congress":{"count":15,"years":{"first":2019,"last":2026},"societies":["AHA","ESC","HRS"],"shown":3,"withheld":12,"rows":[{"title":"EN-527958-003 TOTAL FATAL ADVERSE EVENTS FOLLOWING ATRIAL FIBRILLATION ABLATION REPORTED IN AN FDA MANDATORY REPORTING SYSTEM: A MATTER OF CONCERN? THE TIFFANY STUDY","society":"HRS","meeting":"Heart Rhythm","year":2026,"role":"co_author","presentation_type":"unknown","contribution_type":"abstract","doi":"https://doi.org/10.1016/j.hrthm.2026.03.1533","source_url":"https://doi.org/10.1016/j.hrthm.2026.03.1533","status":"verified"},{"title":"The heart of sleep: convergence of cardiac electrophysiology and sleep apnea variables in patient monitoring","society":"ESC","meeting":"ESC Congress","year":2025,"role":"co_author","presentation_type":"unknown","contribution_type":"abstract","doi":"https://doi.org/10.1093/eurheartj/ehaf784.3898","source_url":"https://doi.org/10.1093/eurheartj/ehaf784.3898","status":"verified"},{"title":"AB-499661-005 ESOPHAGEAL FISTULA FOLLOWING CRYOBALLOON-BASED PULMONARY VEIN ISOLATION - RESULTS FROM A WORLDWIDE FDA DATABASE - A SUBANALYSIS OF THE POTTER-AF 2 STUDY","society":"HRS","meeting":"Heart Rhythm","year":2025,"role":"co_author","presentation_type":"unknown","contribution_type":"abstract","doi":"https://doi.org/10.1016/j.hrthm.2025.03.145","source_url":"https://doi.org/10.1016/j.hrthm.2025.03.145","status":"verified"}],"source":"congress"},"publications":{"total":7,"shown":5,"withheld":2,"matched_by":"ORCID record, linked to PubMed","recent":[{"title":"Predictors of Favorable Neurological Outcomes Following Atrioesophageal Fistula After Radiofrequency Catheter Ablation for Atrial Fibrillation: A Subanalysis of the POTTER-AF Study.","year":2026,"journal":"Circulation. Arrhythmia and electrophysiology","types":["Letter"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/41738150/","status":"verified"},{"title":"Impact of ablation energy on mortality after oesophageal fistula and injury complicating atrial fibrillation ablation procedures: results from a worldwide FDA database, the POTTER-AF 2 study.","year":2025,"journal":"European heart journal open","types":["Journal Article"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/41321860/","status":"verified"},{"title":"Influence of proton pump inhibitors on the incidence and clinical course of oesophageal fistula following catheter ablation for atrial fibrillation: a subanalysis of the POTTER-AF study.","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"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/41133846/","status":"verified"},{"title":"Comparing the Efficacy of Targeted and Blast Portal Messaging in Message Opening Rate and Anticoagulation Initiation in Patients With Atrial Fibrillation in the Preventing Preventable Strokes Study II: Prospective Cohort Study.","year":2024,"journal":"JMIR cardio","types":["Journal Article"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/38265849/","status":"verified"},{"title":"Effects of Intraluminal Content on Esophageal Lesion Formation During Radiofrequency Catheter Ablation: Preliminary Data.","year":2023,"journal":"Circulation. Arrhythmia and electrophysiology","types":["Journal Article","Research Support, Non-U.S. Gov't"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/37970703/","status":"verified"}],"most_cited":{"total":126,"shown":5,"withheld":121,"rows":[{"title":"A worldwide survey on incidence, management, and prognosis of oesophageal fistula formation following atrial fibrillation catheter ablation: the POTTER-AF study","year":2023,"cited_by_count":172,"type":"article","source_url":"https://doi.org/10.1093/eurheartj/ehad250"},{"title":"Exertional rhabdomyolysis and renal failure in patients with sickle cell trait: Is it time to change our approach?","year":2007,"cited_by_count":55,"type":"article","source_url":"https://doi.org/10.1080/10245330701255254"},{"title":"Phrenic Nerve Injury: An Underrecognized and Potentially Preventable Complication of Pulmonary Vein Isolation Using a Wide‐Area Circumferential Ablation Approach","year":2013,"cited_by_count":39,"type":"article","source_url":"https://doi.org/10.1111/jce.12210"},{"title":"Mortality and morbidity in patients with atrial fibrillation and liver cirrhosis","year":2020,"cited_by_count":33,"type":"article","source_url":"https://doi.org/10.4330/wjc.v12.i7.342"},{"title":"Electrocardiographic T-wave changes underlying acute cardiac and cerebral events","year":2008,"cited_by_count":29,"type":"article","source_url":"https://doi.org/10.1016/j.ajem.2007.10.017"}]},"source":"publications"},"presence":{"owned_accounts":{"total":1,"shown":1,"rows":[{"platform":"doximity","url":"https://www.doximity.com/pub/john-catanzaro-md","status":"verified"}]},"mentions":{"total":1,"shown":1,"rows":[{"url":"https://upbeat.org/specialist/john-catanzaro-mba-md-fhrs/","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":"Doctor of Medicine, SUNY Downstate Medical Center","source_url":"https://www.ecuhealthfoundation.org/dr-john-catanzaro-awarded-dr-john-jack-rose-distinguished-professorship-launches-new-electrophysiology-fellowship-at-ecu-health/","status":"provisional","collected_at":"2026-11-04"},{"value":"MBA, University of Florida","source_url":"https://www.ecuhealthfoundation.org/dr-john-catanzaro-awarded-dr-john-jack-rose-distinguished-professorship-launches-new-electrophysiology-fellowship-at-ecu-health/","status":"provisional","collected_at":"2026-11-04"},{"value":"MD","source_url":"https://upbeat.org/specialist/john-catanzaro-mba-md-fhrs/","status":"provisional","collected_at":"2026-11-04"}]},"roles":{"total":5,"shown":3,"rows":[{"value":"Fellow, American College of Cardiology","source_url":"https://www.ecuhealthfoundation.org/dr-john-catanzaro-awarded-dr-john-jack-rose-distinguished-professorship-launches-new-electrophysiology-fellowship-at-ecu-health/","status":"provisional","collected_at":"2026-11-04"},{"value":"Fellow, Heart Rhythm Society","source_url":"https://www.ecuhealthfoundation.org/dr-john-catanzaro-awarded-dr-john-jack-rose-distinguished-professorship-launches-new-electrophysiology-fellowship-at-ecu-health/","status":"provisional","collected_at":"2026-11-04"},{"value":"Fellow, European Society of Cardiology","source_url":"https://www.ecuhealthfoundation.org/dr-john-catanzaro-awarded-dr-john-jack-rose-distinguished-professorship-launches-new-electrophysiology-fellowship-at-ecu-health/","status":"provisional","collected_at":"2026-11-04"}]},"awards":{"total":1,"shown":1,"rows":[{"value":"Dr. John “Jack” Rose Distinguished Professorship (2024)","source_url":"https://www.ecuhealthfoundation.org/dr-john-catanzaro-awarded-dr-john-jack-rose-distinguished-professorship-launches-new-electrophysiology-fellowship-at-ecu-health/","status":"provisional","collected_at":"2026-11-04"}]},"secondary_affiliations":{"total":1,"shown":1,"rows":[{"value":"Mather Hospital (Northwell Health)","source_url":"https://upbeat.org/specialist/john-catanzaro-mba-md-fhrs/","status":"provisional","collected_at":"2026-11-04"}]},"media":{"total":1,"shown":1,"rows":[{"value":"Consultant360 Q&A: John Catanzaro, MD, on Preventing Stroke in AFib","source_url":"https://www.consultant360.com/exclusive/cardiology/arrhythmia-ep/qa-dr-john-catanzaro-preventing-stroke-afib","status":"provisional","collected_at":"2026-11-04"}]},"public_positions":{"total":1,"shown":1,"rows":[{"value":"Described atrial appendage closure device as the standard of care for nonpharmacologic AFib stroke prevention (2019 Q&A)","source_url":"https://www.consultant360.com/exclusive/cardiology/arrhythmia-ep/qa-dr-john-catanzaro-preventing-stroke-afib","status":"provisional","collected_at":"2026-11-04"}]}},"similar":[{"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":"Martin Leon","slug":"martin-leon","institution":"Columbia University Irving Medical Center","specialty":"Interventional Cardiology","url":"https://www.findmykol.com/kol/martin-leon","json_url":"https://www.findmykol.com/kol/martin-leon/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"}],"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":42,"congress":12,"publications":2}},"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":"2026-11-04"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies","collected_at":"2026-11-04"},"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":"2026-11-04"},"medicare":{"name":"CMS Medicare Part D Prescribers and Part B","url":"https://data.cms.gov/provider-summary-by-type-of-service","provides":"Share of this prescriber's Medicare fee-for-service prescribing by drug class and therapeutic area, classified with WHO ATC and NLM RxClass","disclaimer":"Proportions of the prescriber's own classified prescribing, never patient counts or dollar amounts. Fee-for-service only; CMS publishes about 17 months after the fact and suppresses counts of ten patients or fewer.","data_year":2024},"grants":{"name":"NIH RePORTER","url":"https://reporter.nih.gov","provides":"Federally funded research awards, by fiscal year"},"congress":{"name":"OpenAlex","url":"https://openalex.org","provides":"DOI-verified congress abstracts across AACR, ASCO, ASH, ASTRO, ESMO","disclaimer":"Congress abstracts are published as DOI-bearing journal supplements and attributed via the same ORCID-disambiguated authorship as publications.","collected_at":"2026-11-04"},"publications":{"name":"PubMed (NLM)","url":"https://pubmed.ncbi.nlm.nih.gov","provides":"Peer-reviewed publications, linked to the PubMed record","collected_at":"2026-11-04"}},"methodology_url":"https://www.findmykol.com/about#methodology"}