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Lawrence Fong, MD

NPI 1316901630ActiveIndividual· Internal Medicine, Hematology & Oncology· Seattle, WA

Internal Medicine, Hematology & Oncology (MD) with The Association of University Physicians and 1 other group, practicing in Seattle, Washington. Their prescriptions cost Medicare Part D more than their services did: $286,853 for 119 claims, against $27,613 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $37,493 in all, mostly consulting fees. Lists UCSF Medical Center and 1 other hospital as hospital affiliations.

Overview

NPI1316901630
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedApr 13, 2006
Last updated in NPPESJul 25, 2024
Certified by providerJul 25, 2024

Specialties and licenses

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/Oncology (CA); Practitioner - Medical Oncology (WA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients52
Services billed1,063 across 8 procedure codes
Paid by Medicare$27,613

Part D prescriptions in 2024

Prescriptions (claims)119 · 168 30-day fills
Patients23
Total drug cost$286,853
Generic share67% of claims

Medicare sources and data years

Education and affiliations

Graduation year1992
Medicare specialtyHematology/Oncology
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$37,493 · 26 payments from 7 companies
  • 2024$19,357 · 14 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$32,419 · 6 payments
  • Travel and Lodging$1,957 · 9 payments
  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,500 · 1 payment
  • Education$850.00 · 1 payment
  • Food and Beverage$767.11 · 9 payments

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

Other hematologist-oncologists in Seattle

All 285 hematologist-oncologists in Seattle · All hematologist-oncologists in Washington