{"schema_version":"1","generated_at":"2026-11-11T11:59:30.450Z","data_as_of":null,"url":"https://www.findmykol.com/kol/david-maerz","json_url":"https://www.findmykol.com/kol/david-maerz/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"david-maerz","name":"David Maerz","credential":"MD","specialty":"Anesthesiology","specialty_raw":"Anesthesiology","therapeutic_area":"Anesthesiology","therapeutic_areas":["Anesthesiology"],"institution":"VA Pittsburgh Healthcare System","institution_url":"https://www.findmykol.com/institution/va-pittsburgh-healthcare-system","city":"Pittsburgh","state":"PA","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"}},"identifiers":{"npi":"1447592357","openalex":"A5049220633"},"summary":"David Maerz is an Anesthesiology physician affiliated with VA Pittsburgh Healthcare System. OpenAlex indexes 10 publications with 235 citations (h-index 4); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Anesthesiology"]},"scholarship":{"works_count":10,"cited_by_count":235,"h_index":4,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT02643979","title":"Ketamine and Propofol Combination Versus Propofol for Upper Gastrointestinal Endoscopy","phase":"PHASE4","status":"TERMINATED","role":"Overall official","sponsor":"Icahn School of Medicine at Mount Sinai","source_url":"https://clinicaltrials.gov/study/NCT02643979","trial_url":"https://www.findmykol.com/trial/NCT02643979"}],"source":"trials"},"similar":[{"name":"Roy Frye","slug":"roy-frye","institution":"VA Pittsburgh Healthcare System","specialty":"Anatomic Pathology","url":"https://www.findmykol.com/kol/roy-frye","json_url":"https://www.findmykol.com/kol/roy-frye/profile.json"},{"name":"Asif Khalid","slug":"asif-khalid","institution":"VA Pittsburgh Healthcare System","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/asif-khalid","json_url":"https://www.findmykol.com/kol/asif-khalid/profile.json"},{"name":"Geetha Chalasani","slug":"geetha-chalasani","institution":"VA Pittsburgh Healthcare System","specialty":"Nephrology","url":"https://www.findmykol.com/kol/geetha-chalasani","json_url":"https://www.findmykol.com/kol/geetha-chalasani/profile.json"},{"name":"Aref Rahman","slug":"aref-rahman","institution":"VA Pittsburgh Healthcare System","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/aref-rahman","json_url":"https://www.findmykol.com/kol/aref-rahman/profile.json"},{"name":"William Clark","slug":"william-clark-sc","specialty":"Anesthesiology","url":"https://www.findmykol.com/kol/william-clark-sc","json_url":"https://www.findmykol.com/kol/william-clark-sc/profile.json"},{"name":"Nicholas Kassebaum","slug":"nicholas-kassebaum","institution":"Seattle Children's Hospital","specialty":"Anesthesiology","url":"https://www.findmykol.com/kol/nicholas-kassebaum","json_url":"https://www.findmykol.com/kol/nicholas-kassebaum/profile.json"},{"name":"Daniel Sessler","slug":"daniel-sessler","institution":"Outcomes Research Consortium","specialty":"Anesthesiology","url":"https://www.findmykol.com/kol/daniel-sessler","json_url":"https://www.findmykol.com/kol/daniel-sessler/profile.json"},{"name":"Clifford Deutschman","slug":"clifford-deutschman","specialty":"Anesthesiology","url":"https://www.findmykol.com/kol/clifford-deutschman","json_url":"https://www.findmykol.com/kol/clifford-deutschman/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":{}},"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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}