Thomas Couri is a Gastroenterology physician affiliated with University of Chicago. OpenAlex indexes 30 publications with 920 citations (h-index 9).
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
1243 Rickert Dr
Naperville, IL 605400954
Telephone
630-527-6450Provider last certified this registry record 7 Sept 2023.
Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Regeneron Healthcare Solutions, Inc.Program year20241 payment
- Ardelyx, Inc.Program year20221 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.
Metabolism & gastrointestinal
69%Proton pump inhibitor46%Omeprazole69%Pantoprazole Sodium31%Part D≥30 patientsOsmotic Laxative23%Gavilyte-G65%Peg-3350 And Electrolytes35%Part D≥25 patientsBlood & clotting
31%Solutions for parenteral nutrition31%Peg 3350-Electrolyte100%Part D≥52 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.
- Change in Platelet Count after Transjugular Intrahepatic Portosystemic Shunt Creation: An Advancing Liver Therapeutic Approaches (ALTA) Group Study
Journal of Vascular and Interventional Radiology
2023 - Outcomes After TIPS for Ascites and Variceal Bleeding in a Contemporary Era—An ALTA Group Study
The American Journal of Gastroenterology
2021 - Analysis of Speaker Introduction Formality by Gender at the American College of Gastroenterology 2020 Annual Scientific Meeting
Digestive Diseases and Sciences
2021
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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.”