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Massiel Oyanguren

NPI 1720442379ActiveIndividual· Midwife· Brooklyn, NY

Midwife in Brooklyn, New York, trained at State University of New York Downstate Medical Center (class of 2014). Part D covered 20 prescriptions written in 2024, 95% of them generic.

Overview

NPI1720442379
StatusActive
Entity typeIndividual
Sole proprietorYes
NPI issuedApr 10, 2016
Last updated in NPPESApr 10, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Midwife Primary176B00000X001733NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Certified Nurse Midwife (Cnm) (NY)

Part D prescriptions in 2024

Prescriptions (claims)20 · 22 30-day fills
Total drug cost$3,242
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Medical schoolState University of New York Downstate Medical Center
Graduation year2014
Medicare specialtyCertified Nurse Midwife (Cnm)

Medical group

Source: CMS Care Compare

Other midwives in Brooklyn

All 120 midwives in Brooklyn · All midwives in New York