Demetrios Theodoropoulos is a Rheumatology/Immunology physician affiliated with University of Wisconsin–La Crosse. OpenAlex indexes 40 publications with 676 citations (h-index 14).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
2727 Midwest Drive
Onalaska, WI 54650
Telephone
608-782-2027Registry record last updated 14 Dec 2015.
Industry payments
21 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- AstraZeneca Pharmaceuticals LPProgram year202512 payments
- ARS Pharmaceuticals Operations, Inc.Program year20257 payments
- HOSPIRA, INC.Program year20252 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
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
58.8%Corticosteroid24.8%Arnuity Ellipta57%Breo Ellipta28%Budesonide-Formoterol Fumarate15%Part D<11 patientsLeukotriene Receptor Antagonist14.3%Montelukast Sodium100%Part D≥18 patients+ 2 more classes in this area
Anti-infectives
21.6%Azole Antifungal9.7%Fluconazole100%Part D≥29 patientsMacrolide Antimicrobial7.3%Azithromycin100%Part D≥20 patients+ 1 more class in this area
Metabolism & gastrointestinal
11.9%Corticosteroid6.7%Prednisone100%Part D≥23 patientsProton pump inhibitor5.1%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.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Prevalence of antigliadin IgA antibodies in psoriasis vulgaris and response of seropositive patients to a gluten-free diet
Journal of Multidisciplinary Healthcare
2017 - Inhalant allergy compounding the chronic vaginitis syndrome: characterization of sensitization patterns, comorbidities and responses to sublingual immunotherapy
Archives of Gynecology and Obstetrics
2016 - Neuromodulation in the Management of Allergic Chronic Vaginitis
Reproductive System & Sexual Disorders
2016
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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.”