Skip to content

Caitlin H. Trethewey, PHARMD

NPI 1275181539ActiveIndividual· Pharmacist· Shrewsbury, MA

Pharmacist (PHARMD) in Shrewsbury, Massachusetts, licensed in MA, with an NPI issued in August 2019. Part D covered 21 prescriptions written in 2024, 0% of them generic.

Overview

NPI1275181539
StatusActive
Entity typeIndividual
CredentialPHARMD
Sole proprietorNo
NPI issuedAug 29, 2019
Last updated in NPPESAug 29, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Pharmacist Primary183500000XPH239075MA

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

Part D prescriptions in 2024

Prescriptions (claims)21 · 21 30-day fills
Patients19
Total drug cost$5,326
Generic share0% of claims

Medicare sources and data years

Other pharmacists in Shrewsbury

All 67 pharmacists in Shrewsbury · All pharmacists in Massachusetts