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Mary Kerner, CNM

NPI 1225454879ActiveIndividual· Advanced Practice Midwife· Baltimore, MD

Advanced Practice Midwife (CNM) in Baltimore, Maryland, licensed in MD and PA, with an NPI issued in March 2014. Part D covered 47 prescriptions written in 2024, 91% of them generic. Evofem Biosciences, Inc. reported $16.98 in payments in 2025, mostly food and beverage.

Overview

NPI1225454879
StatusActive
Entity typeIndividual
CredentialCNM
Sole proprietorNo
NPI issuedMar 6, 2014
Last updated in NPPESJun 28, 2024
Certified by providerJun 28, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Advanced Practice Midwife Primary367A00000XR182606MD
Advanced Practice Midwife367A00000XMW010371PA

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) (DC); Practitioner - Certified Nurse Midwife (Cnm) (MD)

Part D prescriptions in 2024

Prescriptions (claims)47 · 76 30-day fills
Patients25
Total drug cost$1,269
Generic share91% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$16.98 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Evofem Biosciences, Inc.$16.981

What the 2025 payments were for

  • Food and Beverage$16.98 · 1 payment

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

Other certified nurse midwives in Baltimore

All 76 certified nurse midwives in Baltimore · All certified nurse midwives in Maryland