{"schema_version":"1","generated_at":"2026-11-04T01:42:59.629Z","data_as_of":null,"url":"https://www.findmykol.com/kol/brad-feldman","json_url":"https://www.findmykol.com/kol/brad-feldman/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"brad-feldman","name":"Brad Feldman","credential":"MD","specialty":"Ophthalmology","specialty_raw":"Ophthalmology","therapeutic_area":"Ophthalmology","therapeutic_areas":["Ophthalmology"],"institution":"Thomas Jefferson University","institution_url":"https://www.findmykol.com/institution/thomas-jefferson-university","city":"Philadelphia","state":"PA","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"}},"identifiers":{"npi":"1750554507","orcid":"0000-0003-4831-2444","openalex":"A5035615838"},"summary":"Brad Feldman is an Ophthalmology physician affiliated with Thomas Jefferson University. OpenAlex indexes 15 publications with 238 citations (h-index 5); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Ophthalmology"]},"scholarship":{"works_count":15,"cited_by_count":238,"h_index":5,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT01797107","title":"Study to Determine the Effect of Azasite on Corneal Surface Irregularity","phase":"PHASE2","status":"WITHDRAWN","role":"Overall official","sponsor":"Philadelphia Eye Associates","source_url":"https://clinicaltrials.gov/study/NCT01797107","trial_url":"https://www.findmykol.com/trial/NCT01797107"}],"source":"trials"},"similar":[{"name":"David Whellan","slug":"david-whellan","institution":"Thomas Jefferson University","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/david-whellan","json_url":"https://www.findmykol.com/kol/david-whellan/profile.json"},{"name":"Howard Eisen","slug":"howard-eisen","institution":"Thomas Jefferson University","specialty":"Advanced Heart Failure and Transplant Cardiology","url":"https://www.findmykol.com/kol/howard-eisen","json_url":"https://www.findmykol.com/kol/howard-eisen/profile.json"},{"name":"Jesse Roman","slug":"jesse-roman","institution":"Thomas Jefferson University","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/jesse-roman","json_url":"https://www.findmykol.com/kol/jesse-roman/profile.json"},{"name":"Russell Schilder","slug":"russell-schilder","institution":"Thomas Jefferson University","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/russell-schilder","json_url":"https://www.findmykol.com/kol/russell-schilder/profile.json"},{"name":"Robert Weinreb","slug":"robert-weinreb","institution":"University of California San Diego","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/robert-weinreb","json_url":"https://www.findmykol.com/kol/robert-weinreb/profile.json"},{"name":"Emily Chew","slug":"emily-chew","institution":"National Eye Institute","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/emily-chew","json_url":"https://www.findmykol.com/kol/emily-chew/profile.json"},{"name":"Harry Quigley","slug":"harry-quigley","institution":"Johns Hopkins University School of Medicine","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/harry-quigley","json_url":"https://www.findmykol.com/kol/harry-quigley/profile.json"},{"name":"Joel Schuman","slug":"joel-schuman","institution":"Wills Eye Hospital","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/joel-schuman","json_url":"https://www.findmykol.com/kol/joel-schuman/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":{"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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}