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Ayat Abyad, MD

NPI 1235712332ActiveIndividual· Internal Medicine, Rheumatology· Detroit, MI

Internal Medicine, Rheumatology (MD) in Detroit, Michigan, trained at Wayne State University School of Medicine (class of 2021). Part D covered 207 prescriptions written in 2024, 86% of them generic. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $665.89 in all, mostly food and beverage.

Overview

NPI1235712332
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 5, 2021
Last updated in NPPESMay 25, 2026
Certified by providerMay 25, 2026

Specialties and licenses

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 - Rheumatology (MI)

Part D prescriptions in 2024

Prescriptions (claims)207 · 306 30-day fills
Patients47
Total drug cost$38,619
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWayne State University School of Medicine
Graduation year2021
Medicare specialtyRheumatology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$665.89 · 10 payments from 6 companies
  • 2024$165.63 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Abbvie Inc.$265.183
Ucb, Inc.$154.403
Glaxosmithkline, LLC.$99.791
Amgen Inc.$72.871
Genzyme Corporation$44.161

What the 2025 payments were for

  • Food and Beverage$665.89 · 10 payments

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

Other rheumatologists in Detroit

All 21 rheumatologists in Detroit · All rheumatologists in Michigan