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Lucy Yichu Liu, MD

NPI 1568951838ActiveIndividual· Dermatology· Union City, CA

Dermatology (MD) in Union City, California, licensed in CA, with an NPI issued in May 2018. Part D covered 332 prescriptions written in 2024, 80% of them generic. Galderma Laboratories, L.P. was the largest of 2 companies reporting payments in 2025, $256.80 in all, mostly food and beverage.

Overview

NPI1568951838
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 2, 2018
Last updated in NPPESSep 27, 2023
Certified by providerSep 27, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000XA163589CA
Student in an Organized Health Care Education/Training Program390200000X——

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 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)332 · 363 30-day fills
Patients151
Total drug cost$290,541
Generic share80% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$256.80 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Galderma Laboratories, L.P.$128.801
Abbvie Inc.$128.001

What the 2025 payments were for

  • Food and Beverage$256.80 · 2 payments

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

Other Dermatology providers in Union City

All Dermatology providers in California →