{"schema_version":"1","generated_at":"2026-11-05T02:32:15.324Z","data_as_of":null,"url":"https://www.findmykol.com/kol/walter-sobczyk","json_url":"https://www.findmykol.com/kol/walter-sobczyk/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"walter-sobczyk","name":"Walter Sobczyk","credential":"MD","specialty":"Pediatric Cardiology","specialty_raw":"Pediatric Cardiology","therapeutic_area":"Cardiology","therapeutic_areas":["Cardiology"],"institution":"University of Louisville","institution_url":"https://www.findmykol.com/institution/university-of-louisville","city":"Louisville","state":"KY","region":{"label":"Southeast","url":"https://www.findmykol.com/region/southeast"}},"identifiers":{"npi":"1679579221","openalex":"A5073007274"},"summary":"Walter Sobczyk is a Cardiology physician affiliated with University of Louisville. OpenAlex indexes 23 publications with 239 citations (h-index 8).","overview":null,"focus":{"indications":[],"research_topics":["Cardiology"]},"scholarship":{"works_count":23,"cited_by_count":239,"h_index":8,"latest_activity_year":2025,"source":"works"},"payments":{"company_count":3,"program_years":{"first":2021,"last":null},"rows_total":3,"shown":3,"withheld":0,"rows":[{"payer":"Bracco Diagnostics Inc.","program_year":2025,"amount_usd":69.5,"payment_count":2,"source_url":"https://openpaymentsdata.cms.gov/search?query=1679579221"},{"payer":"Siemens Medical Solutions USA, Inc.","program_year":2024,"amount_usd":56.2,"payment_count":3,"source_url":"https://openpaymentsdata.cms.gov/search?query=1679579221"},{"payer":"Abbott Laboratories","program_year":2021,"amount_usd":16.08,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1679579221"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1679579221","source":"payments"},"publications":{"total":23,"shown":5,"withheld":18,"matched_by":"OpenAlex author record","recent":[{"title":"Double-Chambered Right Ventricle:An Intraoperative Surprise","year":2023,"journal":"Journal of Cardiothoracic and Vascular Anesthesia","source_url":"https://doi.org/10.1053/j.jvca.2023.01.031","status":"verified"},{"title":"Implantation of a transmural atrial pacing lead in an adult with postoperative congenital heart disease and delayed chest closure","year":2023,"journal":"JTCVS Techniques","source_url":"https://doi.org/10.1016/j.xjtc.2023.11.020","status":"verified"},{"title":"A Novel Technique to Reduce Branch Pulmonary Artery Diameter During Transcatheter Pulmonary Valve Replacement Utilizing Side-by-Side Transcatheter Valves in a Superior-Inferior Orientation","year":2021,"journal":"International Journal of Cardiology Congenital Heart Disease","source_url":"https://doi.org/10.1016/j.ijcchd.2021.100313","status":"verified"},{"title":"Cardiopulmonary Stress Testing in Children With Sickle Cell Disease Who are on Long-term Erythrocytapheresis","year":2008,"journal":"Journal of Pediatric Hematology/Oncology","source_url":"https://doi.org/10.1097/mph.0b013e318165b298","status":"verified"},{"title":"Restrictive Tunnel Patent Foramen Ovale and Left Atrial Hypertension in Single-Ventricle Physiology: Implications for Stent Placement Across the Atrial Septum","year":2008,"journal":"Pediatric Cardiology","source_url":"https://doi.org/10.1007/s00246-008-9262-8","status":"verified"}],"source":"works"},"contact":{"address_1":"411 E CHESTNUT ST # 5A","city":"Louisville","state":"KY","zip":"402021713","phone":"502-585-7450","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1679579221","source":"identity"},"similar":[{"name":"Mark Slaughter","slug":"mark-slaughter","institution":"University of Louisville","specialty":"Thoracic Surgery (Cardiothoracic Vascular Surgery)","url":"https://www.findmykol.com/kol/mark-slaughter","json_url":"https://www.findmykol.com/kol/mark-slaughter/profile.json"},{"name":"Shiao Woo","slug":"shiao-woo","institution":"University of Louisville","specialty":"Radiation Oncology","url":"https://www.findmykol.com/kol/shiao-woo","json_url":"https://www.findmykol.com/kol/shiao-woo/profile.json"},{"name":"Matthew Cave","slug":"matthew-cave","institution":"University of Louisville","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/matthew-cave","json_url":"https://www.findmykol.com/kol/matthew-cave/profile.json"},{"name":"David Tollerud","slug":"david-tollerud","institution":"University of Louisville","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/david-tollerud","json_url":"https://www.findmykol.com/kol/david-tollerud/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":"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":"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":18}},"sources":{"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":"2024-09-04","provider_certified":"2024-09-04","collected_at":"2026-11-04T00:00:00.000Z"},"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"}