Doctor profile · Federal record
Dr. Mark Gillis, MD
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Layton, UT
- NPI 1154390177
- Accepts Medicare
- 37 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 W Antelope Dr
Layton, UT 84041
(801) 807-1000 - Mailing address
-
3021 Corral Dr
Layton, UT 840407448
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- June 23, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Oregon #MD176903 · Utah #50872591205
- Medicaid
- UT #D4357
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154390177. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37
Distinct HCPCS
3
Medicare allowed
$5,978
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76942 |
Ultrasonic guidance for needle placement | 14 | 14 | $29 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 12 | 12 | $341 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $134 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 45. This provider delivers 0.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Gillis's medical specialty?
Dr. Mark Gillis practices Anesthesiology Physician in Layton, UT.
Where does Dr. Mark Gillis practice?
Dr. Mark Gillis practices at 1600 W Antelope Dr, Layton, UT 84041. Office phone: 8018071000.
What is Dr. Mark Gillis's NPI?
Dr. Mark Gillis's National Provider Identifier (NPI) is 1154390177, issued by NPPES.
Does Dr. Mark Gillis accept Medicare assignment?
Yes. Dr. Mark Gillis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Gillis commonly perform?
Top Medicare-reported procedures in 2023: Ultrasonic guidance for needle placement (HCPCS 76942); 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). Source: CMS Medicare Physician & Other Practitioners file.