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David W. Chambers, MD

NPI 1619993953ActiveIndividual· Otolaryngology· Medford, OR

Otolaryngology (MD) in Medford, Oregon, licensed in OR, with an NPI issued in July 2006. 246 Medicare patients in 2024, $70,491 paid; nearly all of their 158 Part D prescriptions were generic (98%). Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $78.02 in all, mostly food and beverage.

Overview

NPI1619993953
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 13, 2006
Last updated in NPPESMar 16, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Otolaryngology Primary207Y00000XMD21048OR

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 - Otolaryngology (OR)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients246
Services billed1,614 across 77 procedure codes
Paid by Medicare$70,491

Part D prescriptions in 2024

Prescriptions (claims)158 · 166 30-day fills
Patients68
Total drug cost$2,020
Generic share98% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$78.02 · 3 payments from 2 companies
  • 2024$94.86 · 4 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Genzyme Corporation$45.502
Aerin Medical Inc.$32.521

What the 2025 payments were for

  • Food and Beverage$78.02 · 3 payments

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

Other otolaryngologists in Medford

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