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Jenna Zalk Berendzen, DNP, PMHNP-BC, FNP-C

NPI 1093003055ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Cedar Falls, IA

Nurse Practitioner, Psych/Mental Health (DNP, PMHNP-BC, FNP-C) in Cedar Falls, Iowa, licensed in IA, with an NPI issued in July 2011. Part D covered 37 prescriptions written in 2024, 97% of them generic. Biogen, Inc. was the largest of 4 companies reporting payments in 2025, $17,236 in all, mostly speaking and faculty fees.

Overview

NPI1093003055
StatusActive
Entity typeIndividual
CredentialDNP, PMHNP-BC, FNP-C
Sole proprietorNo
NPI issuedJul 12, 2011
Last updated in NPPESAug 23, 2023
Certified by providerAug 23, 2023

Specialties and licenses

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)37 · 37 30-day fills
Total drug cost$4,300
Generic share97% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$17,236 · 39 payments from 4 companies
  • 2024$1,783 · 12 payments from 6 companies

Top paying companies in 2025

CompanyAmountPayments
Biogen, Inc.$17,13533
Tris Pharma Inc$63.994
Lundbeck LLC$20.421
Otsuka America Pharmaceutical, Inc.$16.321

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13,818 · 7 payments
  • Travel and Lodging$2,733 · 12 payments
  • Food and Beverage$685.10 · 20 payments

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

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