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Orthopedic Surgery

Michael Brennan, MD

Works at hospitals in Killeen, TX · Temple, TX · College Station, TX … · Texas

Summary

Michael Brennan, MD (Orthopedic Surgery) is listed by Medicare at 4 hospitals in Killeen, TX, Temple, TX and College Station, TX and other places. NPI 1528280617. 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 Michael Brennan, 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

Orthopedic SurgeryPrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
University Of Texas Medical School At HoustonMedical school
MaleGender (as listed)
Scott and White ClinicGroup practice

Quick answers

Which hospitals does Michael Brennan work at?
Medicare's official clinician data lists Michael Brennan at 4 hospitals: AdventHealth Central Texas, Baylor Scott & White Medical Center - Temple, Baylor Scott & White Medical Center- College Stati… and Coryell Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael Brennan see patients?
Medicare's clinician data lists 4 practice locations, including Temple, TX. Call before your visit to confirm the address.
What is Michael Brennan's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Michael Brennan accept Medicare assignment?
Yes. Medicare's clinician data says Michael Brennan 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 Michael Brennan?
(254) 215-0100, as listed in official Medicare / NPI Registry data.
What is Michael Brennan's NPI number?
1528280617. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael Brennan works

Medicare's Facility Affiliation Data lists Michael Brennan 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 Michael Brennan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael Brennan as a member of this group (CMS data updated 2026-10-02).

  • Scott and White Clinic2,461 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Texas →

Other orthopedic surgeons in Temple

Clinicians with the same Medicare primary specialty in Temple, TX — not a recommendation.

All orthopedic surgeons in Temple →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical School At Houston
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1528280617
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