Carol Semrad is a Gastroenterology physician affiliated with University of Illinois Chicago. OpenAlex indexes 149 publications with 4,833 citations (h-index 30); ClinicalTrials.gov lists 1 registered study matched to this name.
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
180 Harvester Dr Ste 110
Burr Ridge, IL 605276686
Telephone
773-834-4064Registry record last updated 19 Feb 2013.
Clinical trials
- Video Training Supplementation for Patients Discharged on Home Parental Nutrition
Sponsor: University of Chicago
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
4 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Zealand Pharma A/SProgram year20241 payment
- Zealand Pharma A/SProgram year20231 payment
- AbbVie Inc.Program year20231 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
43.8%Opioid Agonist9.5%Loperamide100%Part D≥11 patientsAntidiarrheal microorganisms7.2%Creon100%Part D<11 patients+ 5 more classes in this area
Blood & clotting
31.6%Salt solutions31.6%Sodium Chloride100%Part D<11 patientsNervous system
11.5%Natural opium alkaloids6.6%Opium Tincture100%Part D<11 patientsOpioid Agonist4.9%Morphine Sulfate100%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.
- American College of Gastroenterology Guidelines Update: Diagnosis and Management of Celiac Disease
The American Journal of Gastroenterology
2022 - Quality Indicators for Capsule Endoscopy and Deep Enteroscopy
The American Journal of Gastroenterology
2022
Similar KOLs
Other experts from the same institution or the same specialty.
Jerry Krishnan, MD
University of Illinois Chicago
Victor Gordeuk, MD
University of Illinois Chicago
Richard Penn, MD
University of Illinois Chicago
William Mieler, MD
University of Illinois Chicago
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.”