Robert Kratzke is an Oncology physician affiliated with University of Minnesota. OpenAlex indexes 262 publications with 10,923 citations (h-index 52); ClinicalTrials.gov lists 2 registered studies 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 fundingClinical trials
- Biomarkers of Angiogenesis and Disease in Patients With Unresectable Malignant Mesothelioma Treated on Clinical Trial CALGB-30107
Sponsor: Alliance for Clinical Trials in Oncology
- Blood Samples From Patients With Non-Small Cell Lung Cancer and From Healthy Volunteers
Sponsor: University of Minnesota
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.
Medicare prescribing footprint (2023)
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.
Nervous system
45.2%Phenothiazine22.1%Prochlorperazine Maleate100%Part D≥15 patientsOpioid Agonist12.5%Oxycodone-Acetaminophen100%Part D<11 patients+ 1 more class in this area
Metabolism & gastrointestinal
20.2%Serotonin-3 Receptor Antagonist20.2%Ondansetron Hcl100%Part D≥12 patientsSensory organs
17.3%Corticosteroid17.3%Dexamethasone100%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
2 NIH research awards on record, funded 2000–2013 per NIH RePORTER. The latest:
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Similar KOLs
Other experts from the same institution or the same specialty.
Bruce Blazar, MD
University of Minnesota
Jay Cohn, MD
University of Minnesota
Julia Steinberger, MD
University of Minnesota
Charles Herzog, MD
University of Minnesota
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.”