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Erik Werner Larson, MD

NPI 1497117246ActiveIndividual· Neurological Surgery· Coeur D Alene, ID

Neurological Surgery (MD) in Coeur D Alene, Idaho, trained at University of Washington School of Medicine (class of 2016). 171 Medicare patients in 2024, $137,026 paid; all of their 72 Part D prescriptions were generic. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $3,691 in all, mostly travel and lodging.

Overview

NPI1497117246
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 22, 2016
Last updated in NPPESJul 23, 2025
Certified by providerJul 23, 2025

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 (ID)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients171
Services billed525 across 78 procedure codes
Paid by Medicare$137,026

Part D prescriptions in 2024

Prescriptions (claims)72 · 75 30-day fills
Patients36
Total drug cost$664.21
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Washington School of Medicine
Graduation year2016
Medicare specialtyNeurosurgery
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$3,691 · 30 payments from 4 companies
  • 2024$1,876 · 16 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$2,108 · 6 payments
  • Food and Beverage$1,583 · 24 payments

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

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