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Robert Bruce Montgomery, M.D.

NPI 1124138219ActiveIndividual· Internal Medicine, Medical Oncology· Seattle, WA

Internal Medicine, Medical Oncology (M.D.) in Seattle, Washington, trained at Duke University School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $465,145 for 236 claims, against $25,009 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. reported $535.50 in payments in 2025, mostly consulting fees.

Overview

NPI1124138219
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedAug 30, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Medical Oncology Primary207RX0202XMD00027441WA

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 - Medical Oncology (WA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients140
Services billed384 across 9 procedure codes
Paid by Medicare$25,009

Part D prescriptions in 2024

Prescriptions (claims)236 · 291 30-day fills
Patients54
Total drug cost$465,145
Generic share82% of claims

Medicare sources and data years

Education and affiliations

Medical schoolDuke University School of Medicine
Graduation year1987
Medicare specialtyMedical Oncology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$535.50 · 1 payment from 1 company
  • 2024$104.83 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Bayer Healthcare Pharmaceuticals Inc.$535.501

What the 2025 payments were for

  • Consulting Fee$535.50 · 1 payment

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

Other medical oncologists in Seattle

All 94 medical oncologists in Seattle · All medical oncologists in Washington