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Mallory Ann Butler, FNP

NPI 1467803049ActiveIndividual· Nurse Practitioner, Family· Red Bun, IL

Nurse Practitioner, Family (FNP) with Innovative Infusions LLC, practicing in Red Bun, Illinois. Mostly services rather than prescriptions: Medicare paid $1,160,367 for 89 patients in 2024, with only 11 Part D claims. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $73.17 in all, mostly food and beverage.

Overview

NPI1467803049
StatusActive
Entity typeIndividual
CredentialFNP
Sole proprietorYes
NPI issuedJun 24, 2016
Last updated in NPPESJun 29, 2021
Certified by providerJun 29, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X209014336IL
Nurse Practitioner, Family363LF0000X2016018336MO

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 (IL); Practitioner - Nurse Practitioner (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients89
Services billed66,443 across 39 procedure codes
Paid by Medicare$1,160,367

Part D prescriptions in 2024

Prescriptions (claims)11 · 11 30-day fills
Total drug cost$318.23
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyNurse Practitioner

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$73.17 · 3 payments from 2 companies
  • 2024$197.96 · 6 payments from 6 companies

Top paying companies in 2025

CompanyAmountPayments
Lilly USA, LLC$52.412
Amgen Inc.$20.761

What the 2025 payments were for

  • Food and Beverage$73.17 · 3 payments

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