Doctor profile · Federal record

Dr. RACHEL RIDDLE, CRNA

Certified Registered Nurse Anesthetist (CMS: CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)) · O FALLON, IL

  • NPI 1598341471
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 SAINT ELIZABETH BLVD
O FALLON, IL 622691099
(618) 234-2120
fax (628) 541-5810

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
December 28, 2021
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Illinois #041468785

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598341471. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
3
Medicare allowed
$6,331
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 31 31 $108
00910 Anesthesia for other procedure on urinary system through urethra 19 19 $85
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $115

In context: peer comparison

Among 7 peers in this city , average services per provider: 18. This provider delivers 3.4× the peer median.