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Garrett Allen

NPI 1235824368ActiveIndividual· Internal Medicine· Jbsa Ft Sam Houston, TX

Internal Medicine in Jbsa Ft Sam Houston, Texas, licensed in OH, with an NPI issued in April 2023. Part D covered 21 prescriptions written in 2024. Caris Mpi, Inc. was the largest of 4 companies reporting payments in 2025, $166.48 in all, mostly food and beverage.

Overview

NPI1235824368
StatusActive
Entity typeIndividual
Sole proprietorYes
NPI issuedApr 5, 2023
Last updated in NPPESAug 12, 2026
Certified by providerAug 12, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X35.152560OH

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 Order and Referring Only - Internal Medicine (OH)

Part D prescriptions in 2024

Prescriptions (claims)21 · 21 30-day fills
Total drug cost$470.62

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$166.48 · 5 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Caris Mpi, Inc.$97.171
Abbvie Inc.$35.132
Astrazeneca Pharmaceuticals LP$17.181
Pfizer Inc.$17.001

What the 2025 payments were for

  • Food and Beverage$166.48 · 5 payments

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

Other internal medicine physicians in Jbsa Ft Sam Houston

All 54 internal medicine physicians in Jbsa Ft Sam Houston · All internal medicine physicians in Texas