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Liz Y. Han, MD

NPI 1699721498ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Oakland, CA

Obstetrics & Gynecology, Gynecologic Oncology (MD) in Oakland, California, licensed in CA, with an NPI issued in May 2006. Part D covered 152 prescriptions written in 2024, 86% of them generic. Astrazeneca Pharmaceuticals LP reported $101.95 in payments in 2025, mostly food and beverage.

Overview

NPI1699721498
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 25, 2006
Last updated in NPPESDec 15, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Obstetrics & Gynecology, Gynecologic Oncology Primary207VX0201X112111CA

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 - Obstetrics/Gynecology (CA)

Part D prescriptions in 2024

Prescriptions (claims)152 · 190 30-day fills
Patients33
Total drug cost$283,738
Generic share86% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$101.95 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$101.951

What the 2025 payments were for

  • Food and Beverage$101.95 · 1 payment

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

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