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Marisa Perez, RN, MSN, FNP

NPI 1477705614ActiveIndividual· Nurse Practitioner, Family· East Chicago, IN

Nurse Practitioner, Family (RN, MSN, FNP) in East Chicago, Indiana, licensed in IN, with an NPI issued in October 2008. In 2024 Medicare paid $4,660 for 65 patients, and Part D covered 92 of their prescriptions, 84% of them generic.

Overview

NPI1477705614
StatusActive
Entity typeIndividual
CredentialRN, MSN, FNP
Sole proprietorYes
NPI issuedOct 21, 2008
Last updated in NPPESJul 14, 2020
Certified by providerJul 14, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X71002794AIN
Registered Nurse163W00000X28074874AIN
Nurse Practitioner363L00000X71002794AIN

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 (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients65
Services billed151 across 21 procedure codes
Paid by Medicare$4,660

Part D prescriptions in 2024

Prescriptions (claims)92 · 100 30-day fills
Patients57
Total drug cost$700.20
Generic share84% of claims

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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