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Mark D. Faber, M.D.

NPI 1306914841ActiveIndividual· Internal Medicine, Nephrology· Detroit, MI

Internal Medicine, Nephrology (M.D.) in Detroit, Michigan, trained at Wayne State University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $131,874 for 889 claims, against $34,716 paid for services in 2024. Otsuka America Pharmaceutical, Inc. reported $123.78 in payments in 2024, mostly food and beverage.

Overview

NPI1306914841
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedDec 1, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Nephrology Primary207RN0300X46176MI

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 - Nephrology (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients105
Services billed337 across 23 procedure codes
Paid by Medicare$34,716

Part D prescriptions in 2024

Prescriptions (claims)889 · 1,800 30-day fills
Patients122
Total drug cost$131,874
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWayne State University School of Medicine
Graduation year1982
Medicare specialtyNephrology
Secondary specialtiesInternal Medicine

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$123.78 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Otsuka America Pharmaceutical, Inc.$123.781

What the 2024 payments were for

  • Food and Beverage$123.78 · 1 payment

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

Other nephrologists in Detroit

All 67 nephrologists in Detroit · All nephrologists in Michigan