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Adam Joseph Bierman, FNP

NPI 1982245015ActiveIndividual· Nurse Practitioner, Family· Redding, CA

Nurse Practitioner, Family (FNP) in Redding, California, licensed in CA, with an NPI issued in September 2019. Part D covered 2,972 prescriptions written in 2024, 86% of them generic. Abbvie Inc. was the largest of 28 companies reporting payments in 2025, $2,895 in all, mostly food and beverage.

Overview

NPI1982245015
StatusActive
Entity typeIndividual
CredentialFNP
Sole proprietorYes
NPI issuedSep 30, 2019
Last updated in NPPESSep 30, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000XF0919145CA

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 Order and Referring Only - Nurse Practitioner (CA)

Part D prescriptions in 2024

Prescriptions (claims)2,972 · 7,261 30-day fills
Patients491
Total drug cost$396,932
Generic share86% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$2,895 · 159 payments from 28 companies
  • 2024$2,858 · 183 payments from 27 companies

Top paying companies in 2025

CompanyAmountPayments
Abbvie Inc.$785.7043
Astrazeneca Pharmaceuticals LP$436.3738
Novo Nordisk Inc$212.7613
Aimmune Therapeutics, Inc.$195.044
Amgen Inc.$135.497

What the 2025 payments were for

  • Food and Beverage$2,895 · 159 payments

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

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