Doctor profile · Federal record

Dr. Brenna Thomas, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Critical Care Medicine Registered Nurse · Critical Care Medicine Registered Nurse · O'Fallon, IL

  • NPI 1619407210
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1310 Engle CT
O'Fallon, IL 62269
(618) 581-2854

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
Missouri #2018024574 · Illinois #041400301 · Missouri #2009022776

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619407210. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27
Distinct HCPCS
1
Medicare allowed
$3,271
HCPCS Description Services Patients Avg allowed
00910 Anesthesia for other procedure on urinary system through urethra 27 26 $121

In context: peer comparison

Among 1 peers in O'Fallon Certified Registered Nurse Anesthetist, average services per provider: 27. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brenna Thomas's medical specialty?
Dr. Brenna Thomas practices Certified Registered Nurse Anesthetist in O'Fallon, IL.
Where does Dr. Brenna Thomas practice?
Dr. Brenna Thomas practices at 1310 Engle CT, O'Fallon, IL 62269. Office phone: 6185812854.
What is Dr. Brenna Thomas's NPI?
Dr. Brenna Thomas's National Provider Identifier (NPI) is 1619407210, issued by NPPES.
Does Dr. Brenna Thomas accept Medicare assignment?
Yes. Dr. Brenna Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brenna Thomas commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on urinary system through urethra (HCPCS 00910). Source: CMS Medicare Physician & Other Practitioners file.