Nathan Rojek is a Dermatology physician affiliated with University of California, Irvine. OpenAlex indexes 44 publications with 230 citations (h-index 7).
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
1 Medical Plaza Drive Gottschalk Medical Plaza
Irvine, CA 926973017
Telephone
949-824-8600Registry record last updated 23 Apr 2018.
Industry payments
5 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Novartis Pharmaceuticals CorporationProgram year20257 payments
- Incyte CorporationProgram year20253 payments
- UCB, Inc.Program year20251 payment
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.
Dermatology
34.8%Corticosteroid11.4%Triamcinolone Acetonide100%Part D≥26 patientsInterleukin-4 Receptor alpha Antagonist7.8%Dupixent Pen52%Dupixent Syringe48%Part D<11 patients+ 3 more classes in this area
Anti-infectives
27%Azole Antifungal22.7%Ketoconazole100%Part D≥30 patientsTetracycline-class Drug4.3%Doxycycline Hyclate100%Part D<11 patientsSensory organs
21%Corticosteroid21%Clobetasol Propionate82%Betamethasone Dipropionate18%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.
- Review of category A bioweapons with cutaneous features: Epidemiology, clinical presentation, and contemporary management strategies
Journal of the American Academy of Dermatology
2025
Similar KOLs
Other experts from the same institution or the same specialty.
Susan O’Brien, MD
University of California, Irvine
Steven Potkin, MD
University of California, Irvine
Mitchell Brin, MD
University of California, Irvine
Deborah Wing, MD
University of California, Irvine
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.”