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Wendy P. Grim, APRN-FNP

NPI 1255037263ActiveIndividual· Nurse Practitioner· Dillon, MT

Nurse Practitioner (APRN-FNP) with Butte Silver Bow Primary Health Care Clinic Inc, practicing in Dillon, Montana. Their prescriptions cost Medicare Part D more than their services did: $67,463 for 1,169 claims, against $545.13 paid for services in 2024. Insulet Corporation was the largest of 2 companies reporting payments in 2025, $38.07 in all, mostly food and beverage. Lists Barrett Hospital & Healthcare and 1 other hospital as hospital affiliations.

Overview

NPI1255037263
StatusActive
Entity typeIndividual
CredentialAPRN-FNP
Sole proprietorNo
NPI issuedFeb 1, 2023
Last updated in NPPESFeb 2, 2023
Certified by providerFeb 2, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000X212533MT

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 (MT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients25
Services billed47 across 9 procedure codes
Paid by Medicare$545.13

Part D prescriptions in 2024

Prescriptions (claims)1,169 · 1,806 30-day fills
Patients160
Total drug cost$67,463
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Graduation year2022
Medicare specialtyNurse Practitioner

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$38.07 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Insulet Corporation$21.301
Exact Sciences Corporation$16.771

What the 2025 payments were for

  • Food and Beverage$38.07 · 2 payments

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

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