Skip to content

Carolin A. Cassel, FNP

NPI 1154330397ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Billings, MT

Nurse Practitioner, Psych/Mental Health (FNP) in Billings, Montana, licensed in MT, with an NPI issued in August 2006. Part D covered 46 prescriptions written in 2024, 85% of them generic.

Overview

NPI1154330397
StatusActive
Entity typeIndividual
CredentialFNP
Sole proprietorNo
NPI issuedAug 5, 2006
Last updated in NPPESMay 22, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Psych/Mental Health Primary363LP0808XNUR-RN-LIC-14157MT

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)46 · 48 30-day fills
Patients18
Total drug cost$19,947
Generic share85% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Nurse Practitioner, Psych/Mental Health providers in Billings

All Nurse Practitioner, Psych/Mental Health providers in Montana →