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Derek Semaan, M.D

NPI 1679922876ActiveIndividual· Orthopaedic Surgery· Ann Arbor, MI

Orthopaedic Surgery (M.D) with W.A. Foote Memorial Hospital, practicing in Ann Arbor, Michigan. 276 Medicare patients in 2024, $136,438 paid; nearly all of their 263 Part D prescriptions were generic (98%). Zimmer Biomet Holdings, Inc. reported $289.22 in payments in 2025, mostly food and beverage. Lists Henry Ford Allegiance Health as a hospital affiliation.

Overview

NPI1679922876
StatusActive
Entity typeIndividual
CredentialM.D
Sole proprietorNo
NPI issuedJun 8, 2016
Last updated in NPPESAug 2, 2022
Certified by providerAug 2, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X4301507468MI
Orthopaedic Surgery207X00000X4301110327MI

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 - Orthopedic Surgery (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients276
Services billed612 across 35 procedure codes
Paid by Medicare$136,438

Part D prescriptions in 2024

Prescriptions (claims)263 · 277 30-day fills
Patients119
Total drug cost$2,153
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$289.22 · 2 payments from 1 company
  • 2024$136.23 · 4 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Zimmer Biomet Holdings, Inc.$289.222

What the 2025 payments were for

  • Food and Beverage$289.22 · 2 payments

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

Other orthopedic surgeons in Ann Arbor

All 86 orthopedic surgeons in Ann Arbor · All orthopedic surgeons in Michigan