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Mark Leslie Ruen, NP

NPI 1659704765ActiveIndividual· Nurse Practitioner· North Miami Beach, FL

Nurse Practitioner (NP) with Duval Emergency Group LLC, practicing in North Miami Beach, Florida. 34 Medicare patients in 2024, $3,393 paid; nearly all of their 114 Part D prescriptions were generic (96%).

Overview

NPI1659704765
StatusActive
Entity typeIndividual
CredentialNP
Sole proprietorNo
NPI issuedAug 12, 2013
Last updated in NPPESJun 28, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000XARNP9236640FL
Nurse Practitioner, Acute Care363LA2100XARNP9236640FL
Nurse Practitioner, Adult Health363LA2200XARNP9236640FL

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 (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients34
Services billed50 across 4 procedure codes
Paid by Medicare$3,393

Part D prescriptions in 2024

Prescriptions (claims)114 · 114 30-day fills
Patients82
Total drug cost$596.44
Generic share96% of claims

Medicare sources and data years

Education and affiliations

Graduation year2012
Medicare specialtyNurse Practitioner

Medical group

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

Other nurse practitioners in North Miami Beach

All 17 nurse practitioners in North Miami Beach · All nurse practitioners in Florida