Janice Liebler is a Respiratory physician affiliated with University of Southern California. OpenAlex indexes 83 publications with 3,845 citations (h-index 29).
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.
Anti-infectives
39%Macrolide Antimicrobial11%Azithromycin100%Part D≥12 patientsShort-acting sulfonamides10%Sulfamethoxazole-Trimethoprim100%Part D<11 patients+ 3 more classes in this area
Metabolism & gastrointestinal
26.7%Corticosteroid8.4%Prednisone100%Part D≥12 patientsProton pump inhibitor7.5%Pantoprazole Sodium100%Part D<11 patients+ 3 more classes in this area
Cardiovascular
18.5%Beta blocker9.6%Metoprolol Tartrate100%Part D<11 patientsCalcium channel blocker5%Amlodipine Besylate100%Part D<11 patients+ 1 more class in this area
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.
David Liebeskind, MD
University of Southern California
Lon Schneider, MD
University of Southern California
Rohit Varma, MD
University of Southern California
John Ringman, MD
University of Southern California
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.”