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Internal Medicine

Brandon S. Day, MD

Works at hospitals in Cameron, MO · Excelsior Springs, MO · Chillicothe, MO … · Missouri, Kansas

Summary

Brandon S. Day, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Cameron, MO, Excelsior Springs, MO and Chillicothe, MO and other places. NPI 1871585026. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Brandon S. Day, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
29Years since medical school (graduated 1997)
University Of Missouri, Columbia School Of MedicineMedical school
MaleGender (as listed)
New Liberty Hospital CorporationGroup practice

Quick answers

Which hospitals does Brandon S. Day work at?
Medicare's official clinician data lists Brandon S. Day at 5 hospitals: Cameron Regional Medical Center, Excelsior Springs Hospital, Hedrick Medical Center, Liberty Hospital and University of Kansas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brandon S. Day see patients?
Medicare's clinician data lists 1 practice location in Liberty, MO. Call before your visit to confirm the address.
What is Brandon S. Day's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Brandon S. Day accept Medicare assignment?
Yes. Medicare's clinician data says Brandon S. Day accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Brandon S. Day?
(816) 781-7200, as listed in official Medicare / NPI Registry data.
What is Brandon S. Day's NPI number?
1871585026. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brandon S. Day works

Medicare's Facility Affiliation Data lists Brandon S. Day at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Brandon S. Day is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Brandon S. Day as a member of this group (CMS data updated 2026-10-02).

  • New Liberty Hospital Corporation135 clinicians in the group

Specialties

Find other Internal Medicine doctors in Missouri →

Other internal medicine doctors in Liberty

Clinicians with the same Medicare primary specialty in Liberty, MO — not a recommendation.

All internal medicine doctors in Liberty →

Clinician information

CredentialMD
Medical schoolUniversity Of Missouri, Columbia School Of Medicine
Graduation year1997
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871585026
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians