Paul Greenberger is a Rheumatology/Immunology physician affiliated with Northwestern University. OpenAlex indexes 352 publications with 15,471 citations (h-index 55); ClinicalTrials.gov lists 1 registered study matched to this name. By OpenAlex citation count, this profile ranks in the top 5% of Allergy & Immunology 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).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
680 N Lake Shore Dr
Suite 1000
Chicago, IL 606114546
Telephone
312-695-9797Registry record last updated 8 Jul 2007.
Clinical trials
- Reduction of IgE Antibody in Human Allergic Subjects
Sponsor: Northwestern University
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 (2022)
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.
Respiratory
76%Corticosteroid37.5%Breo Ellipta26%Symbicort19%Arnuity Ellipta17%Flovent Hfa15%Fluticasone Propionate14%Pulmicort Flexhaler10%Part D<11 patientsLeukotriene Receptor Antagonist22.5%Montelukast Sodium84%Zafirlukast16%Part D<11 patients+ 4 more classes in this area
Dermatology
10.2%Interleukin-4 Receptor alpha Antagonist10.2%Dupixent Syringe100%Part D<11 patientsMetabolism & gastrointestinal
9.9%Corticosteroid6.3%Prednisone100%Part D≥13 patientsProton pump inhibitor3.6%Omeprazole100%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 1985–1992 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.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Effects of combination treatment with tezepelumab and allergen immunotherapy on nasal responses to allergen: A randomized controlled trial
Journal of Allergy and Clinical Immunology
2022 - COVID-19 vaccine-associated anaphylaxis: A statement of the World Allergy Organization Anaphylaxis Committee
World Allergy Organization Journal
2021 - Prevalence and characterization of asthma in hospitalized and nonhospitalized patients with COVID-19
Journal of Allergy and Clinical Immunology
2020 - Time to revisit the definition and clinical criteria for anaphylaxis?
World Allergy Organization Journal
2019
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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.”