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Gregory D. Rosen, M.D.

NPI 1720300411ActiveIndividual· Emergency Medicine· Pleasant Prairie, WI

Emergency Medicine (M.D.) in Pleasant Prairie, Wisconsin, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2007). 352 Medicare patients in 2024, $48,862 paid; nearly all of their 125 Part D prescriptions were generic (97%).

Overview

NPI1720300411
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedFeb 22, 2010
Last updated in NPPESSep 19, 2024
Certified by providerSep 19, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000X036125035IL
Emergency Medicine207P00000X60636WI

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 - Emergency Medicine (IL); Practitioner - Emergency Medicine (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients352
Services billed422 across 16 procedure codes
Paid by Medicare$48,862

Part D prescriptions in 2024

Prescriptions (claims)125 · 129 30-day fills
Patients93
Total drug cost$1,046
Generic share97% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year2007
Medicare specialtyEmergency Medicine

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Emergency Medicine providers in Pleasant Prairie

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