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Genesis Mercy Nieves, MD

NPI 1841829348ActiveIndividual· Urology· Lakeland, FL

Urology (MD) in Lakeland, Florida, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2020). Part D covered 101 prescriptions written in 2024, 95% of them generic. Coloplast Corp was the largest of 17 companies reporting payments in 2025, $2,257 in all, mostly travel and lodging.

Overview

NPI1841829348
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 6, 2020
Last updated in NPPESJun 25, 2026
Certified by providerJun 25, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000XME174479FL

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 - Urology (FL)

Part D prescriptions in 2024

Prescriptions (claims)101 · 219 30-day fills
Patients50
Total drug cost$26,357
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year2020
Medicare specialtyUrology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,257 · 39 payments from 17 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$1,183 · 6 payments
  • Food and Beverage$1,074 · 33 payments

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

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