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Brandon S. Day, M.D.

NPI 1871585026ActiveIndividual· Internal Medicine· Liberty, MO

Internal Medicine (M.D.) in Liberty, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1997). 391 Medicare patients in 2024, $101,300 paid; nearly all of their 434 Part D prescriptions were generic (92%).

Overview

NPI1871585026
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 15, 2005
Last updated in NPPESSep 25, 2014

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XMD112739MO
Pediatrics208000000XMD112739MO

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 Practitioner - Internal Medicine (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients391
Services billed1,402 across 11 procedure codes
Paid by Medicare$101,300

Part D prescriptions in 2024

Prescriptions (claims)434 · 438 30-day fills
Patients212
Total drug cost$16,356
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Missouri, Columbia School of Medicine
Graduation year1997
Medicare specialtyInternal Medicine
Secondary specialtiesPediatric Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Internal Medicine providers in Liberty

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