Stephen McClave is a Gastroenterology physician affiliated with University of Louisville. OpenAlex indexes 369 publications with 19,807 citations (h-index 61); ClinicalTrials.gov lists 1 registered study matched to this name. By OpenAlex citation count, this profile ranks in the top 5% of Gastroenterology profiles in the findmyKOL directory.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
401 E Chestnut St
Suite 310
Louisville, KY 402025700
Telephone
502-584-8563Registry record last updated 14 Feb 2017.
Clinical trials
- Pragmatic Approach To Esophageal Dilation
Sponsor: University of Louisville
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
13 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Madrigal PharmaceuticalsProgram year20251 payment
- ABBVIE INC.Program year20251 payment
- Janssen Scientific Affairs, LLCProgram year20241 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
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.
Blood & clotting
58.1%Solutions for parenteral nutrition39.8%Peg 3350-Electrolyte100%Part D≥35 patientsSalt solutions18.3%Sodium Chloride100%Part D<11 patientsMetabolism & gastrointestinal
41.9%Osmotic Laxative30.1%Gavilyte-G57%Gavilyte-C43%Part D≥16 patientsOpioid Agonist11.8%Loperamide100%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.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Nutrition Therapy in Critically Ill Patients With Coronavirus Disease 2019
Journal of Parenteral and Enteral Nutrition
2020 - Hypoalbuminemia and Clinical Outcomes: What is the Mechanism behind the Relationship?
The American Surgeon
2017
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A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”