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Elizabeth Mary Collyer

NPI 1790488492ActiveIndividual· Emergency Medicine· Katy, TX

Emergency Medicine in Katy, Texas, licensed in TX, with an NPI issued in March 2023. Part D covered 19 prescriptions written in 2024, 100% of them generic.

Overview

NPI1790488492
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 23, 2023
Last updated in NPPESSep 8, 2026
Certified by providerSep 8, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000XW7651TX

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)19 · 19 30-day fills
Patients16
Total drug cost$576.58
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Emergency Medicine providers in Katy

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