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Jason Jinseok Yang, MD

NPI 1346827425ActiveIndividual· Dermatology· Los Angeles, CA

Dermatology (MD) in Los Angeles, California, trained at University of California, Geffen School of Medicine (class of 2021). Part D covered 229 prescriptions written in 2024, 93% of them generic. Ucb, Inc. was the largest of 7 companies reporting payments in 2025, $1,117 in all, mostly food and beverage.

Overview

NPI1346827425
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 25, 2021
Last updated in NPPESJul 23, 2025
Certified by providerJul 23, 2025

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Dermatology (CA)

Part D prescriptions in 2024

Prescriptions (claims)229 · 267 30-day fills
Patients92
Total drug cost$9,573
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Geffen School of Medicine
Graduation year2021
Medicare specialtyDermatology
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,117 · 11 payments from 7 companies
  • 2024$334.35 · 3 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Ucb, Inc.$403.894
Botanix Sb Inc$295.372
Biofrontera Inc.$125.001
Amgen Inc.$121.821
Boehringer Ingelheim Pharmaceuticals, Inc.$118.791

What the 2025 payments were for

  • Food and Beverage$1,117 · 11 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Dermatology providers in Los Angeles

All Dermatology providers in California →