John Fenyk is a Dermatology physician. OpenAlex indexes 9 publications with 214 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).
Contact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
516 Delaware St SE
Mmc 98
Minneapolis, MN 554550356
Telephone
612-625-5656Registry record last updated 4 Jun 2008.
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.
Anti-infectives
42.6%Azole Antifungal25.4%Ketoconazole100%Part D≥49 patientsNitroimidazole Antimicrobial8.9%Metronidazole100%Part D≥19 patients+ 2 more classes in this area
Sensory organs
21.3%Corticosteroid21.3%Clobetasol Propionate51%Alclometasone Dipropionate32%Betamethasone Diprop Augmented17%Part D<11 patientsCardiovascular
9.8%Corticosteroid9.8%Fluocinonide100%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.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Graft-versus-host disease presenting along Blaschko lines: cutaneous mosaicism.
PubMed
2018 - Resident Rounds. Part III. A case of dermatomyositis presenting with eyelid nodules.
PubMed
2013 - Advocating for Clinician–Educators, Investigators, and Patients: Report of the SID Delegation to the AMA House of Delegates
Journal of Investigative Dermatology
2009
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Brigitte Dréno
Centre National de la Recherche Scientifique
Giovanni Damiani
University of Milan
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.”