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Jonathan Michael Stem

NPI 1336568096ActiveIndividual· Surgery· Madison, WI

Surgery in Madison, Wisconsin, trained at Wake Forest University School of Medicine (class of 2014). In 2024 Medicare paid $33,559 for 72 patients, and Part D covered 58 of their prescriptions, 84% of them generic. Edwards Lifesciences Corporation reported $130.36 in payments in 2024, mostly food and beverage.

Overview

NPI1336568096
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedApr 9, 2014
Last updated in NPPESOct 8, 2021
Certified by providerOct 8, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X2021-01749NC
Surgery208600000X72843-20WI

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 - General Surgery (NC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients72
Services billed152 across 42 procedure codes
Paid by Medicare$33,559

Part D prescriptions in 2024

Prescriptions (claims)58 · 61 30-day fills
Patients26
Total drug cost$1,563
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWake Forest University School of Medicine
Graduation year2014
Medicare specialtyGeneral Surgery
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$130.36 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Edwards Lifesciences Corporation$130.361

What the 2024 payments were for

  • Food and Beverage$130.36 · 1 payment

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

Other general surgeons in Madison

All 123 general surgeons in Madison · All general surgeons in Wisconsin