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Marissa Kathryn McChesney, MD

NPI 1982344073ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Madison, WI

Pediatrics, Pediatric Hematology-Oncology (MD) in Madison, Wisconsin, licensed in WI and MN, with an NPI issued in March 2022. Enrolled in Medicare as order and referring only - hematology/oncology.

Overview

NPI1982344073
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 29, 2022
Last updated in NPPESJun 5, 2025
Certified by providerJun 5, 2025

Specialties and licenses

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 Order and Referring Only - Hematology/Oncology (WI)

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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