Quick answers
- Which hospitals does Brian C. Mackey work at?
- Medicare's official clinician data lists Brian C. Mackey at 1 hospital: Our Lady of the Lake Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian C. Mackey see patients?
- Medicare's clinician data lists 2 practice locations, including Gonzales, LA and Baton Rouge, LA. Call before your visit to confirm the address.
- What is Brian C. Mackey's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Brian C. Mackey accept Medicare assignment?
- Yes. Medicare's clinician data says Brian C. Mackey 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 Brian C. Mackey?
- (225) 765-6565, as listed in official Medicare / NPI Registry data.
- What is Brian C. Mackey's NPI number?
- 1124116348. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian C. Mackey works
Medicare's Facility Affiliation Data lists Brian C. Mackey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA · Acute Care Hospital · CCN 190064
Practice locations
Addresses where Brian C. Mackey is enrolled with Medicare (CMS data updated 2026-10-02).
- 1125 W Hwy 30Gonzales, LA 70737 (225) 765‑6565
- 7777 Hennessy Blvd, Suite 301Baton Rouge, LA 70808 (225) 214‑6438
Group practices
Medicare enrollment lists Brian C. Mackey as a member of these groups (CMS data updated 2026-10-02).
- Zephyr Anesthesia LLC158 clinicians in the group
- Anesthesiology Group Associates Inc155 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Louisiana →
Other nurse anesthetists in Gonzales
Clinicians with the same Medicare primary specialty in Gonzales, LA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124116348 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians