Peggy Chern is a Dermatology physician. OpenAlex indexes 13 publications with 371 citations (h-index 8).
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
8825 Bee Cave Rd
Suite 200
Austin, TX 787464719
Telephone
512-328-3376Registry record last updated 5 Feb 2019.
Industry payments
26 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year202513 payments
- REVANCE THERAPEUTICS, INC.Program year20252 payments
- Arcutis Biotherapeutics, Inc.Program year20255 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.
Anti-infectives
76.8%First-generation cephalosporins29.9%Cephalexin100%Part D≥87 patientsTetracycline-class Drug16.8%Doxycycline Hyclate100%Part D≥41 patients+ 3 more classes in this area
Respiratory
12.5%RNA Synthetase Inhibitor Antibacterial12.5%Mupirocin100%Part D≥40 patientsDermatology
10.7%Corticosteroid10.7%Triamcinolone Acetonide100%Part D≥28 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.
- Pulsed dye laser treatment of pigmented lesions: a randomized clinical pilot study comparison of 607‐ and 595‐nm wavelength lasers
Lasers in Surgery and Medicine
2010 - Penicillamine-induced elastosis of the mucosal lip
Journal of the American Academy of Dermatology
2009 - Mohs Micrographic Surgery for Eyelid and Periorbital Skin Cancer
International Ophthalmology Clinics
2009
Similar KOLs
Other experts from the same institution or the same specialty.
Hywel C Williams
University of Nottingham
Mohsen Afarideh, MD, MPH
Mayo Clinic
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.”