Glen Lehman, MD
Enriched profileProfessor of Medicine and Radiology · Indiana University School of Medicine
Glen Lehman is Professor of Medicine and Radiology at Indiana University School of Medicine. OpenAlex indexes 687 publications with 28,910 citations (h-index 90); ClinicalTrials.gov lists 4 registered studies with this person as an investigator. By OpenAlex citation count, this profile ranks in the top 5% of Gastroenterology profiles in the findmyKOL directory.
Data verified 19 Oct 2026
Overview
Updated 19 Oct 2026
Glen Lehman, M.D., is Professor of Medicine and Radiology at Indiana University School of Medicine. The public record shows 687 publications with 28,910 citations (h-index 90), centered on Gallbladder and Bile Duct Disorders, Pancreatitis Pathology and Treatment, Pediatric Hepatobiliary Diseases and Treatments. It also documents an investigator role on 4 registered clinical trials, industry payments reported by 3 companies, 1 NIH-funded awards (1995–1995).
- Top research focus: Gallbladder and Bile Duct Disorders
- 4 registered trials on ClinicalTrials.gov
- Open Payments reporting from 3 companies
Generated from the cited public record · current as of 19 Oct 2026. Every fact links its source below.
Indications focus
from trials led + research topicsResearch focus
OpenAlex concept fingerprintWorks with
trial sponsors and companies reporting paymentsScholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 291.
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Clinical trials
Updated 19 Oct 2026
Listed as an investigator on 4 registered studies on ClinicalTrials.gov. The most recent:
- Medigus Ultrasonic Surgical Endostapler (MUSE) Registry
Sponsor: Medigus Ltd
- Stenting Malignant Jaundice for Quality of Life
Sponsor: Indiana University
- Rubber Band Ligation and Mucosectomy for Gastroesophageal Reflux Disease (GERD)
Sponsor: Cook Group Incorporated
Industry payments
Updated 19 Oct 2026
3 companies reported payments to CMS in program years 2021–2024. These are public disclosures, not judgments. The latest:
- Wilson Cook Medical IncorporatedProgram year20243 payments$28,050openpaymentsdata.cms.gov ↗
- Wilson Cook Medical IncorporatedProgram year20233 payments
- Wilson Cook Medical IncorporatedProgram year20228 payments$19,275openpaymentsdata.cms.gov ↗
Medicare prescribing footprint (2021)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Respiratory
41.3%Phenothiazine41.3%Promethazine Hcl100%Part D<11 patientsNervous system
32.6%Opioid Agonist32.6%Oxycodone Hcl100%Part D<11 patientsMetabolism & gastrointestinal
26.1%Anticholinergic26.1%Dicyclomine Hcl100%Part D<11 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
NIH funding
Updated 19 Oct 2026
1 NIH research award on record, funded 1995–1995 per NIH RePORTER. The latest:
- BISMUTH/RANITIDINE FOLLOWING GR122311X IN PATIENTS WITH NASOBILIARY DRAINAGE
Indiana Univ-Purdue Univ at Indianapolis
FY1995M01RR000750
Publications
None on file yet. We only list publications we can confidently match to this person. Why? →
Most-cited works
by citation count (OpenAlex)- 01Endoscopic sphincterotomy complications and their management: an attempt at consensusArticle2,842 citations1991
- 02Colonoscopic miss rates of adenomas determined by back-to-back colonoscopiesArticle1,553 citations1997
- 03A Randomized Trial of Rectal Indomethacin to Prevent Post-ERCP PancreatitisArticle744 citations2012
- 04Risk Factors for Post-ERCP Pancreatitis: A Prospective Multicenter StudyArticle674 citations2006
- 05Complications of endoscopic sphincterotomyArticle439 citations1991
Network
Updated 19 Oct 2026
The people this person publishes with most, by number of co-authored papers. Names link to their own profile when we have one.
Background & recognition
Updated 19 Oct 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees and training on record- M.D.
Indiana University School of Medicine
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →medicine.iu.edu ↗
Editorial & leadership roles
journal and society appointments- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →medicine.iu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medicine.iu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medicine.iu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medicine.iu.edu ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →medicine.iu.edu ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →medicine.iu.edu ↗
Awards & honors
honors on the public record- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medicine.iu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medicine.iu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medicine.iu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medicine.iu.edu ↗
Every item links to where we found it. verified means we've confirmed it in more than one place; provisional means we found it and are still confirming.
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