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Daniel O. Johnsrud, MD

NPI 1427437599ActiveIndividual· Internal Medicine, Interventional Cardiology· Milwaukee, WI

Internal Medicine, Interventional Cardiology (MD) in Milwaukee, Wisconsin, trained at University of Minnesota Medical School (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $478,158 for 3,239 claims, against $65,596 paid for services in 2024. Abbott Laboratories was the largest of 4 companies reporting payments in 2025, $585.34 in all, mostly food and beverage.

Overview

NPI1427437599
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 22, 2015
Last updated in NPPESSep 7, 2023
Certified by providerSep 7, 2023

Specialties and licenses

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 - Interventional Cardiology (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients430
Services billed2,508 across 60 procedure codes
Paid by Medicare$65,596

Part D prescriptions in 2024

Prescriptions (claims)3,239 · 7,773 30-day fills
Patients462
Total drug cost$478,158
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Minnesota Medical School
Graduation year2015
Medicare specialtyInterventional Cardiology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$585.34 · 5 payments from 4 companies
  • 2024$110.20 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Abbott Laboratories$169.751
Cvrx, Inc.$147.661
Medtronic, Inc.$146.932
Edwards Lifesciences Corporation$121.001

What the 2025 payments were for

  • Food and Beverage$585.34 · 5 payments

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

Other interventional cardiologists in Milwaukee

All 35 interventional cardiologists in Milwaukee · All interventional cardiologists in Wisconsin