Doctor profile · Federal record

Dr. Aaron St. Vrain, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Wichita, KS

  • NPI 1265412704
  • Accepts Medicare
  • 27 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 S Clifton Ave, #200
Wichita, KS 672182900
(316) 618-1515
fax (316) 618-8635

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
July 10, 2024
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Kansas #54694 · Oklahoma #R0096002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265412704. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
133
Distinct HCPCS
8
Medicare allowed
$19,490
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 26 26 $122
00142 Anesthesia for lens surgery 17 16 $107
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 17 17 $131
00813 Anesthesia for procedure on small and large bowel using an endoscope 16 16 $163
00910 Anesthesia for other procedure on urinary system through urethra 16 16 $115
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 15 12 $102
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 14 14 $179
00790 Anesthesia for other procedure on upper abdomen 12 12 $315

In context: peer comparison

Among 80 peers in this city , average services per provider: 24. This provider delivers 5.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron St. Vrain's medical specialty?
Dr. Aaron St. Vrain practices Certified Registered Nurse Anesthetist in Wichita, KS.
Where does Dr. Aaron St. Vrain practice?
Dr. Aaron St. Vrain practices at 1515 S Clifton Ave, Wichita, KS 672182900. Office phone: 3166181515.
What is Dr. Aaron St. Vrain's NPI?
Dr. Aaron St. Vrain's National Provider Identifier (NPI) is 1265412704, issued by NPPES.
Does Dr. Aaron St. Vrain accept Medicare assignment?
Yes. Dr. Aaron St. Vrain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron St. Vrain commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.