Doctor profile · Federal record

Dr. Tonya Brock, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Saint Louis, MO

  • NPI 1578526729
  • Accepts Medicare
  • MIPS 74.5 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12634 Olive Blvd
Saint Louis, MO 631416337
(314) 996-8378
fax (314) 996-8910
Additional location
3015 N Ballas RD
Saint Louis, MO 631312329
(314) 996-5000
Mailing address
660 S Euclid Ave, C B 8054
Saint Louis, MO 631101010

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
February 19, 2026
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Missouri #2002016070
Medicaid
MO #1578526729

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578526729. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
2
Medicare allowed
$3,621
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 24 22 $56
00811 Anesthesia for other procedure on large bowel using an endoscope 20 20 $114

In context: peer comparison

Among 156 peers in this city , average services per provider: 32. This provider delivers 1.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Tonya Brock's medical specialty?
Dr. Tonya Brock practices Certified Registered Nurse Anesthetist in Saint Louis, MO.
Where does Dr. Tonya Brock practice?
Dr. Tonya Brock practices at 12634 Olive Blvd, Saint Louis, MO 631416337. Office phone: 3149968378.
What is Dr. Tonya Brock's NPI?
Dr. Tonya Brock's National Provider Identifier (NPI) is 1578526729, issued by NPPES.
Does Dr. Tonya Brock accept Medicare assignment?
Yes. Dr. Tonya Brock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tonya Brock commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.