Doctor profile · Federal record

Dr. Mark Gubichuk, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Tulsa, OK

  • NPI 1487022026
  • Accepts Medicare
  • MIPS 82.8 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1120 S Utica Ave
Tulsa, OK 741044012
(316) 644-5755
Mailing address
2428 S Marion Ave
Tulsa, OK 741143428

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Oklahoma #110276

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487022026. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
3
Medicare allowed
$6,626
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 34 34 $119
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $124
00812 Anesthesia for exam of colon using an endoscope 12 12 $92

In context: peer comparison

Among 88 peers in this city , average services per provider: 69. This provider delivers 0.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Gubichuk's medical specialty?
Dr. Mark Gubichuk practices Certified Registered Nurse Anesthetist in Tulsa, OK.
Where does Dr. Mark Gubichuk practice?
Dr. Mark Gubichuk practices at 1120 S Utica Ave, Tulsa, OK 741044012. Office phone: 3166445755.
What is Dr. Mark Gubichuk's NPI?
Dr. Mark Gubichuk's National Provider Identifier (NPI) is 1487022026, issued by NPPES.
Does Dr. Mark Gubichuk accept Medicare assignment?
Yes. Dr. Mark Gubichuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Gubichuk commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.