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Gregory S. Campbell, M.D.

NPI 1598754566ActiveIndividual· Otolaryngology· Columbia, MO

Otolaryngology (M.D.) in Columbia, Missouri, trained at University of South Florida College of Medicine (class of 1986). Mostly services rather than prescriptions: Medicare paid $26,018 for 347 patients in 2024, with only 44 Part D claims. Inspire Medical Systems, Inc. reported $126.42 in payments in 2025, mostly food and beverage.

Overview

NPI1598754566
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedOct 20, 2005
Last updated in NPPESApr 12, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Otolaryngology Primary207Y00000XR1J31MO

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 - Otolaryngology (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients347
Services billed685 across 30 procedure codes
Paid by Medicare$26,018

Part D prescriptions in 2024

Prescriptions (claims)44 · 60 30-day fills
Patients31
Total drug cost$1,508
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of South Florida College of Medicine
Graduation year1986
Medicare specialtyOtolaryngology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$126.42 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Inspire Medical Systems, Inc.$126.422

What the 2025 payments were for

  • Food and Beverage$126.42 · 2 payments

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

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