Zachary Goldberger is a Cardiology physician affiliated with University of Wisconsin–Madison. OpenAlex indexes 244 publications with 26,083 citations (h-index 41). By OpenAlex citation count, this profile ranks in the top 5% of Clinical Cardiac Electrophysiology 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).
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.
Cardiovascular
76.5%Antiarrhythmic33.3%Flecainide Acetate45%Amiodarone Hcl41%Dofetilide14%Part D<11 patientsBeta blocker31.8%Metoprolol Succinate67%Metoprolol Tartrate16%Carvedilol9%Sotalol9%Part D<11 patients+ 2 more classes in this area
Blood & clotting
21.4%Factor Xa inhibitor21.4%Eliquis79%Xarelto21%Part D<11 patientsMetabolism & gastrointestinal
2%Potassium supplement2%Potassium Chloride100%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.
Similar KOLs
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William Busse, MD
University of Wisconsin–Madison
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Robert Lemanske, MD
University of Wisconsin–Madison
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.”