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Chelsey Gayle Ahlers, CNP-BC

NPI 1639439110ActiveIndividual· Nurse Practitioner· Sioux Falls, SD

Nurse Practitioner (CNP-BC) in Sioux Falls, South Dakota, licensed in SD, with an NPI issued in May 2012. Part D covered 29 prescriptions written in 2024, 100% of them generic. Revance Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $569.45 in all, mostly food and beverage.

Overview

NPI1639439110
StatusActive
Entity typeIndividual
CredentialCNP-BC
Sole proprietorNo
NPI issuedMay 18, 2012
Last updated in NPPESFeb 1, 2021
Certified by providerFeb 1, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000XCP000709SD
Nurse Practitioner, Family363LF0000XCP000709SD

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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)29 · 29 30-day fills
Patients17
Total drug cost$81.59
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$569.45 · 20 payments from 2 companies
  • 2024$236.30 · 10 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Revance Therapeutics, Inc.$340.297
Abbvie Inc.$229.1613

What the 2025 payments were for

  • Food and Beverage$569.45 · 20 payments

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

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