Aravind Vijayapal is a Gastroenterology physician affiliated with Medical College of Wisconsin. OpenAlex indexes 6 publications with 923 citations (h-index 3).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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.
Metabolism & gastrointestinal
91.8%Proton pump inhibitor51.6%Omeprazole48%Pantoprazole Sodium28%Esomeprazole Magnesium9%Lansoprazole7%Rabeprazole Sodium4%Dexilant2%Dexlansoprazole Dr2%Part D<11 patientsOsmotic Laxative15.4%Gavilyte-G84%Peg-3350 And Electrolytes9%Gavilyte-C7%Part D≥268 patients+ 9 more classes in this area
Cancer & immunology
3.9%Purine Antimetabolite2.1%Azathioprine100%Part D<11 patientsTNF inhibitor1.1%Humira(Cf) Pen100%Part D<11 patients+ 1 more class in this area
Respiratory
3.4%Corticosteroid3.4%Budesonide Dr64%Budesonide Ec36%Part D≥22 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
Other experts from the same institution or the same specialty.
Razelle Kurzrock, MD
Medical College of Wisconsin
Mary Horowitz, MD
Medical College of Wisconsin
Janet Rader, MD
Medical College of Wisconsin
Bruce Camitta, MD
Medical College of Wisconsin
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.”