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Stephen Matthew Perkey, CNP

NPI 1356658488ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Greenup, KY

Nurse Practitioner, Psych/Mental Health (CNP) with Valley Health Systems, Inc and 1 other group, practicing in Greenup, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $239,966 for 1,577 claims, against $1,764 paid for services in 2024. Janssen Pharmaceuticals, Inc reported $18.28 in payments in 2025, mostly food and beverage.

Overview

NPI1356658488
StatusActive
Entity typeIndividual
CredentialCNP
Sole proprietorYes
NPI issuedSep 10, 2010
Last updated in NPPESFeb 24, 2026
Certified by providerFeb 24, 2026

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 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)Enrolled Practitioner - Nurse Practitioner (KY); Practitioner - Nurse Practitioner (OH); Practitioner - Nurse Practitioner (WV)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients31
Services billed83 across 8 procedure codes
Paid by Medicare$1,764

Part D prescriptions in 2024

Prescriptions (claims)1,577 · 2,430 30-day fills
Patients135
Total drug cost$239,966
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Graduation year2013
Medicare specialtyNurse Practitioner
TelehealthOffers telehealth

Medical groups

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$18.28 · 1 payment from 1 company
  • 2024$224.11 · 10 payments from 6 companies

Top paying companies in 2025

CompanyAmountPayments
Janssen Pharmaceuticals, Inc$18.281

What the 2025 payments were for

  • Food and Beverage$18.28 · 1 payment

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

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