Doctor profile · Federal record

Dr. Austin Cook

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · O Fallon, IL

  • NPI 1609468891
  • Accepts Medicare
  • MIPS 74.5 / 100 · 2023
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Saint Elizabeth Blvd
O Fallon, IL 622691099
(618) 234-2120

Credentials & registration

NPPES · NUCC
NPI registered
February 2021 — 5 yrs on file
Profile last updated
December 29, 2021
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Illinois #209023448

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609468891. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,763
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 14 14 $126

In context: peer comparison

Among 7 peers in O Fallon Certified Registered Nurse Anesthetist, average services per provider: 18. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $20.63

By nature of payment

Food and Beverage
$21

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Austin Cook's medical specialty?
Dr. Austin Cook practices Certified Registered Nurse Anesthetist in O Fallon, IL.
Where does Dr. Austin Cook practice?
Dr. Austin Cook practices at 1 Saint Elizabeth Blvd, O Fallon, IL 622691099. Office phone: 6182342120.
What is Dr. Austin Cook's NPI?
Dr. Austin Cook's National Provider Identifier (NPI) is 1609468891, issued by NPPES.
Does Dr. Austin Cook accept Medicare assignment?
Yes. Dr. Austin Cook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Austin Cook commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.