Doctor profile · Federal record

Dr. Mark Ewertz, CRNA

Certified Registered Nurse Anesthetist · Wichita, KS

  • NPI 1255311783
  • 20 yrs on file
  • Male
  • 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 8, 2007
Specialty taxonomy
367500000X — NUCC code
State license (1)
Kansas #55409

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255311783. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
343
Distinct HCPCS
7
Medicare allowed
$39,169
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 151 128 $111
00812 Anesthesia for exam of colon using an endoscope 62 62 $83
00140 Anesthesia for other procedure on eye 61 54 $133
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 20 20 $118
00811 Anesthesia for other procedure on large bowel using an endoscope 18 18 $108
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 16 15 $182
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $129

In context: peer comparison

Among 80 peers in this city , average services per provider: 24. This provider delivers 14× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Ewertz's medical specialty?
Dr. Mark Ewertz practices Certified Registered Nurse Anesthetist in Wichita, KS.
Where does Dr. Mark Ewertz practice?
Dr. Mark Ewertz practices at 1515 S Clifton Ave, Wichita, KS 672182900. Office phone: 3166181515.
What is Dr. Mark Ewertz's NPI?
Dr. Mark Ewertz's National Provider Identifier (NPI) is 1255311783, issued by NPPES.
What procedures does Dr. Mark Ewertz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on eye (HCPCS 00140). Source: CMS Medicare Physician & Other Practitioners file.