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Erin L. Fox-Hammel, DNP ARNP FNP-C PMHNP

NPI 1609532373ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Johnston, IA

Nurse Practitioner, Psych/Mental Health (DNP ARNP FNP-C PMHNP) in Johnston, Iowa, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $263,262 for 1,113 claims, against $9,797 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 16 companies reporting payments in 2025, $986.78 in all, mostly food and beverage.

Overview

NPI1609532373
StatusActive
Entity typeIndividual
CredentialDNP ARNP FNP-C PMHNP
Sole proprietorYes
NPI issuedNov 16, 2021
Last updated in NPPESJun 25, 2024
Certified by providerJun 25, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Psych/Mental Health Primary363LP0808XG166652IA

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 - Nurse Practitioner (IA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients23
Services billed162 across 9 procedure codes
Paid by Medicare$9,797

Part D prescriptions in 2024

Prescriptions (claims)1,113 · 1,259 30-day fills
Patients85
Total drug cost$263,262
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Iowa, Rj & L Carver College of Medicine
Graduation year2021
Medicare specialtyNurse Practitioner
TelehealthOffers telehealth

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$986.78 · 76 payments from 16 companies
  • 2024$1,564 · 86 payments from 20 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$986.78 · 76 payments

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

Other Nurse Practitioner, Psych/Mental Health providers in Johnston

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