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Martyna Ewa Karwowska

NPI 1427739267ActiveIndividual· Nurse Practitioner· New Britain, CT

Nurse Practitioner in New Britain, Connecticut, licensed in CT, with an NPI issued in July 2023. Part D covered 17 prescriptions written in 2024, 94% of them generic. E.R. Squibb & Sons, L.L.C. reported $31.46 in payments in 2024, mostly food and beverage.

Overview

NPI1427739267
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJul 25, 2023
Last updated in NPPESJul 25, 2023
Certified by providerJul 25, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000X12015CT

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 - Nurse Practitioner (CT)

Part D prescriptions in 2024

Prescriptions (claims)17 · 17 30-day fills
Total drug cost$764.55
Generic share94% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2024$31.46 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
E.R. Squibb & Sons, L.L.C.$31.461

What the 2024 payments were for

  • Food and Beverage$31.46 · 1 payment

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

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