Doctor profile · Federal record

Dr. Kayla O'Toole, MD

Anesthesiology Physician (CMS: Anesthesiology) · Saint Louis, MO

  • NPI 1285650127
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz
Saint Louis, MO 631101003
(314) 362-2628
fax (314) 362-1185
Mailing address
660 S Euclid Ave, C B 8054
Saint Louis, MO 631101010

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
August 10, 2010
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Missouri #2006023094

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285650127. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
364
Distinct HCPCS
10
Medicare allowed
$28,052
HCPCS Description Services Patients Avg allowed
01402 Anesthesia for procedure for total knee joint replacement 52 52 $83
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 50 50 $62
00142 Anesthesia for lens surgery 45 45 $62
00811 Anesthesia for other procedure on large bowel using an endoscope 37 37 $60
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 32 32 $67
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 23 23 $62
01638 Anesthesia for open or endoscopic total shoulder joint replacement 20 20 $97
01214 Anesthesia for total hip replacement 19 19 $104
00813 Anesthesia for procedure on small and large bowel using an endoscope 18 18 $74
00145 Anesthesia for retinal surgery 17 17 $98

In context: peer comparison

Among 116 peers in Saint Louis Anesthesiology Physician, average services per provider: 26. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $13.29

By nature of payment

Food and Beverage
$13

Frequently asked questions

Auto-generated from federal data
What is Dr. Kayla O'Toole's medical specialty?
Dr. Kayla O'Toole practices Anesthesiology Physician in Saint Louis, MO.
Where does Dr. Kayla O'Toole practice?
Dr. Kayla O'Toole practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143622628.
What is Dr. Kayla O'Toole's NPI?
Dr. Kayla O'Toole's National Provider Identifier (NPI) is 1285650127, issued by NPPES.
Does Dr. Kayla O'Toole accept Medicare assignment?
Yes. Dr. Kayla O'Toole accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kayla O'Toole commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.