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Jason Warren, NP

NPI 1649643727ActiveIndividual· Nurse Practitioner, Family· Gilbert, AZ

Nurse Practitioner, Family (NP) with Emergency Professional Services PC and 1 other group, practicing in Gilbert, Arizona. 161 Medicare patients in 2024, $14,493 paid; nearly all of their 60 Part D prescriptions were generic (95%). Lists Banner Ironwood Medical Center as a hospital affiliation.

Overview

NPI1649643727
StatusActive
Entity typeIndividual
CredentialNP
Sole proprietorNo
NPI issuedNov 11, 2015
Last updated in NPPESJul 9, 2025
Certified by providerJul 9, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X323389AZ
Nurse Practitioner363L00000X323389AZ

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 Practitioner - Nurse Practitioner (AZ); Practitioner - Nurse Practitioner (SC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients161
Services billed173 across 8 procedure codes
Paid by Medicare$14,493

Part D prescriptions in 2024

Prescriptions (claims)60 · 60 30-day fills
Patients41
Total drug cost$888.31
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Graduation year2022
Medicare specialtyNurse Practitioner

Medical groups

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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