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Nkie Florentia Forsac, MD

NPI 1871505594ActiveIndividual· Internal Medicine, Nephrology· Warren, MI

Internal Medicine, Nephrology (MD) in Warren, Michigan, trained at Michigan State University College of Human Medicine (class of 1994). 278 Medicare patients in 2024, $122,316 paid; nearly all of their 563 Part D prescriptions were generic (93%). Travere Therapeutics, Inc. was the largest of 2 companies reporting payments in 2024, $32.65 in all, mostly education.

Overview

NPI1871505594
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 12, 2006
Last updated in NPPESSep 18, 2025
Certified by providerSep 18, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Nephrology Primary207RN0300X063457MI
Internal Medicine207R00000X063457MI

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 - Nephrology (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients278
Services billed1,236 across 17 procedure codes
Paid by Medicare$122,316

Part D prescriptions in 2024

Prescriptions (claims)563 · 1,191 30-day fills
Patients129
Total drug cost$69,444
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMichigan State University College of Human Medicine
Graduation year1994
Medicare specialtyNephrology
Secondary specialtiesInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$32.65 · 2 payments from 2 companies

Top paying companies in 2024

CompanyAmountPayments
Travere Therapeutics, Inc.$16.891
Exact Sciences Corporation$15.761

What the 2024 payments were for

  • Education$16.89 · 1 payment
  • Food and Beverage$15.76 · 1 payment

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

Other Internal Medicine, Nephrology providers in Warren

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