NPI Lens

John Patrick Taaffe, MD

NPI 1487237350ActiveIndividual· Surgery, Vascular Surgery· Wausau, WI

Surgery, Vascular Surgery (MD) in Wausau, Wisconsin, licensed in WI, with an NPI issued in April 2021. Part D covered 46 prescriptions written in 2024, 87% of them generic. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $359.63 in all, mostly food and beverage.

Overview

NPI1487237350
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 29, 2021
Last updated in NPPESJul 9, 2026
Certified by providerJul 9, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Surgery, Vascular Surgery Primary2086S0129X87074WI
Student in an Organized Health Care Education/Training Program390200000X——

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 - Vascular Surgery (WI)

Part D prescriptions in 2024

Prescriptions (claims)46 · 60 30-day fills
Patients36
Total drug cost$2,257
Generic share87% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$359.63 · 8 payments from 3 companies
  • 2024$228.99 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Medtronic, Inc.$184.446
Bolton Medical Inc$145.311
Abbott Laboratories$29.881

What the 2025 payments were for

  • Food and Beverage$359.63 · 8 payments

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

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