Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Rex Brown, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1871867713

Rex Brown, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Baton Rouge, Louisiana. Qualified in 2011, 15 years ago. Practices with Allen Parish Hospital District No 3, a 52-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
15
Licensed in
LA
In the registry since
2012
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

8212 Summa Ave
Baton Rouge, LA 70809-3421 Not confirmed with CMS for 14 years — call before visiting
Phone: (225) 769-4403
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 06708 (LA)

Record details

NPI number1871867713
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 23, 2012
Last updated in NPPESFebruary 23, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Allen Parish Hospital District No 3 — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients71
Services billed 76 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Allen Parish Hospital District No 3

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 52 clinicians in the practice; 12 are shown here.

Other providers in Baton Rouge