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Janette C. Guertin, ACNP-BC

NPI 1619361870ActiveIndividual· Nurse Practitioner, Acute Care· Port Huron, MI

Nurse Practitioner, Acute Care (ACNP-BC) with Mawan Shuayto MD PC, practicing in Port Huron, Michigan. Part D covered 4,962 prescriptions written in 2024, 92% of them generic. Abbvie Inc. was the largest of 29 companies reporting payments in 2025, $2,657 in all, mostly food and beverage. Lists Lake Huron Medical Center and 1 other hospital as hospital affiliations.

Overview

NPI1619361870
StatusActive
Entity typeIndividual
CredentialACNP-BC
Sole proprietorYes
NPI issuedMar 26, 2015
Last updated in NPPESJan 5, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Acute Care Primary363LA2100X4704177418MI

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nurse Practitioner (MI)

Part D prescriptions in 2024

Prescriptions (claims)4,962 · 5,898 30-day fills
Patients508
Total drug cost$2,003,683
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Graduation year1998
Medicare specialtyNurse Practitioner

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,657 · 145 payments from 29 companies
  • 2024$2,724 · 169 payments from 26 companies

Top paying companies in 2025

CompanyAmountPayments
Abbvie Inc.$408.0528
Amgen Inc.$247.8711
Ucb, Inc.$226.7514
Novartis Pharmaceuticals Corporation$221.9414
Biogen, Inc.$144.637

What the 2025 payments were for

  • Food and Beverage$2,657 · 145 payments

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

Other Nurse Practitioner, Acute Care providers in Port Huron

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