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Emergency Medicine

Aaron Brooks, DO

Works at hospitals in San Marcos, TX · Floresville, TX · San Antonio, TX … · Texas, Kansas

Summary

Aaron Brooks, DO (Emergency Medicine) is listed by Medicare at 5 hospitals in San Marcos, TX, Floresville, TX and San Antonio, TX and other places. NPI 1588161277. 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 Aaron Brooks, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
Rocky Vista University College Of Osteopathic MedMedical school
MaleGender (as listed)
Comal Emergency Physicians PLLCGroup practice (+1 more)

Quick answers

Which hospitals does Aaron Brooks work at?
Medicare's official clinician data lists Aaron Brooks at 5 hospitals: CHRISTUS Santa Rosa Hospital-San Marcos, Connally Memorial Medical Center, Methodist Hospital, Methodist Hospital Stone Oak and Wesley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Aaron Brooks see patients?
Medicare's clinician data lists 4 practice locations, including New Braunfels, TX and Wichita, KS. Call before your visit to confirm the address.
What is Aaron Brooks's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Aaron Brooks accept Medicare assignment?
Yes. Medicare's clinician data says Aaron Brooks 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 Aaron Brooks?
(830) 608-5600, as listed in official Medicare / NPI Registry data.
What is Aaron Brooks's NPI number?
1588161277. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aaron Brooks works

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

Group practices

Medicare enrollment lists Aaron Brooks as a member of these groups (CMS data updated 2026-10-02).

  • Comal Emergency Physicians PLLC91 clinicians in the group
  • CarePoint Emergency Medicine Kansas LLC81 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Texas →

Other emergency medicine doctors in New Braunfels

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

All emergency medicine doctors in New Braunfels →

Clinician information

CredentialDO
Medical schoolRocky Vista University College Of Osteopathic Med
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588161277
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