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Zachary Michael Armstrong, MD

NPI 1942984836ActiveIndividual· Physical Medicine & Rehabilitation· Toledo, OH

Physical Medicine & Rehabilitation (MD) in Toledo, Ohio, licensed in OH, with an NPI issued in June 2023. Part D covered 174 prescriptions written in 2024, 83% of them generic. Ipsen Biopharmaceuticals, Inc was the largest of 2 companies reporting payments in 2025, $224.82 in all, mostly food and beverage.

Overview

NPI1942984836
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 12, 2023
Last updated in NPPESJun 26, 2024
Certified by providerJun 26, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Physical Medicine & Rehabilitation Primary208100000X57.255979OH

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 Order and Referring Only - Internal Medicine (MI)

Part D prescriptions in 2024

Prescriptions (claims)174 · 178 30-day fills
Patients50
Total drug cost$7,612
Generic share83% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$224.82 · 9 payments from 2 companies
  • 2024$50.29 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Ipsen Biopharmaceuticals, Inc$128.895
Abbvie Inc.$95.934

What the 2025 payments were for

  • Food and Beverage$224.82 · 9 payments

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

Other Physical Medicine & Rehabilitation providers in Toledo

All Physical Medicine & Rehabilitation providers in Ohio →