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Melissa Gunchenko, MD

NPI 1457040537ActiveIndividual· Internal Medicine, Hematology & Oncology· Evanston, IL

Internal Medicine, Hematology & Oncology (MD) in Evanston, Illinois, licensed in IL, with an NPI issued in May 2023. Part D covered 44 prescriptions written in 2024, 89% of them generic. Alexion Pharmaceuticals, Inc. reported $134.52 in payments in 2024, mostly food and beverage.

Overview

NPI1457040537
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 3, 2023
Last updated in NPPESApr 28, 2026
Certified by providerApr 28, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology & Oncology Primary207RH0003X036179133IL
Internal Medicine207R00000X036179133IL

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Order and Referring Only - Internal Medicine (IL)

Part D prescriptions in 2024

Prescriptions (claims)44 · 72 30-day fills
Patients19
Total drug cost$8,173
Generic share89% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2024$134.52 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Alexion Pharmaceuticals, Inc.$134.521

What the 2024 payments were for

  • Food and Beverage$134.52 · 1 payment

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

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