NPI Lens

Yan Li, MD

NPI 1821162413ActiveIndividual· Internal Medicine, Hematology & Oncology· Oakland, CA

Internal Medicine, Hematology & Oncology (MD) with Permanente Medical Group Inc, practicing in Oakland, California. Part D covered 49 prescriptions written in 2024, 71% of them generic.

Overview

NPI1821162413
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedNov 17, 2006
Last updated in NPPESDec 22, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology & Oncology Primary207RH0003XA67768CA

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 - Hematology (CA); Practitioner - Hematology/Oncology (CA); Practitioner - Hematology/Oncology (HI)

Part D prescriptions in 2024

Prescriptions (claims)49 · 88 30-day fills
Patients31
Total drug cost$105,400
Generic share71% of claims

Medicare sources and data years

Education and affiliations

Graduation year1990
Medicare specialtyHematology/Oncology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other hematologist-oncologists in Oakland

All 17 hematologist-oncologists in Oakland · All hematologist-oncologists in California