Skip to content

William James Monahan, FNP

NPI 1588631873ActiveIndividual· Nurse Practitioner, Family· Newtown Square, PA

Nurse Practitioner, Family (FNP) in Newtown Square, Pennsylvania, licensed in PA, with an NPI issued in March 2006. Part D covered 452 prescriptions written in 2024, 79% of them generic. Sanofi-Aventis U.S. LLC reported $83.20 in payments in 2025, mostly food and beverage.

Overview

NPI1588631873
StatusActive
Entity typeIndividual
CredentialFNP
Sole proprietorNo
NPI issuedMar 5, 2006
Last updated in NPPESDec 13, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000XSP017755PA
Registered Nurse163W00000XRN502050LPA

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 (PA)

Part D prescriptions in 2024

Prescriptions (claims)452 · 548 30-day fills
Patients64
Total drug cost$59,179
Generic share79% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$83.20 · 1 payment from 1 company
  • 2024$155.42 · 4 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Sanofi-Aventis U.S. LLC$83.201

What the 2025 payments were for

  • Food and Beverage$83.20 · 1 payment

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

Other Nurse Practitioner, Family providers in Newtown Square

All Nurse Practitioner, Family providers in Pennsylvania →