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Diane Karen Helm, FNP

NPI 1205454139ActiveIndividual· Nurse Practitioner, Family· Woodlawn, VA

Nurse Practitioner, Family (FNP) in Woodlawn, Virginia, licensed in NC, with an NPI issued in July 2020. 49 Medicare patients in 2024, $6,741 paid; nearly all of their 274 Part D prescriptions were generic (95%). Madrigal Pharmaceuticals was the largest of 4 companies reporting payments in 2025, $566.32 in all, mostly food and beverage. Lists Twin County Regional Hospital as a hospital affiliation.

Overview

NPI1205454139
StatusActive
Entity typeIndividual
CredentialFNP
Sole proprietorNo
NPI issuedJul 7, 2020
Last updated in NPPESSep 29, 2025
Certified by providerSep 29, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X5013543NC
Registered Nurse163W00000X147138NC

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 (NC); Practitioner - Nurse Practitioner (VA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients49
Services billed395 across 8 procedure codes
Paid by Medicare$6,741

Part D prescriptions in 2024

Prescriptions (claims)274 · 283 30-day fills
Patients125
Total drug cost$7,139
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Graduation year2020
Medicare specialtyNurse Practitioner

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$566.32 · 5 payments from 4 companies
  • 2024$745.25 · 6 payments from 5 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$566.32 · 5 payments

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

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