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Matthew Thomas Davies, MD

NPI 1205279510ActiveIndividual· Neurological Surgery· Duluth, MN

Neurological Surgery (MD) with Polinsky Medical Rehabilitation Center and 3 other groups, practicing in Duluth, Minnesota. 220 Medicare patients in 2024, $106,491 paid; nearly all of their 621 Part D prescriptions were generic (98%). Spinal Simplicity, LLC was the largest of 5 companies reporting payments in 2025, $6,154 in all, mostly travel and lodging. Lists Community Memorial Hospital and 4 other hospitals as hospital affiliations.

Overview

NPI1205279510
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 17, 2013
Last updated in NPPESSep 18, 2020
Certified by providerSep 18, 2020

Specialties and licenses

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 - Neurosurgery (MN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients220
Services billed676 across 45 procedure codes
Paid by Medicare$106,491

Part D prescriptions in 2024

Prescriptions (claims)621 · 622 30-day fills
Patients245
Total drug cost$5,684
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Graduation year2013
Medicare specialtyNeurosurgery

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$6,154 · 43 payments from 5 companies
  • 2024$24,675 · 44 payments from 8 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$3,209 · 12 payments
  • Consulting Fee$1,536 · 1 payment
  • Food and Beverage$1,409 · 30 payments

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

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