Doctor profile · Federal record
Dr. Ian Holmen, MD
Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Aurora, CO
- NPI 1235690991
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13001 E 17Th Pl
Aurora, CO 800452570
(303) 724-1792
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- May 31, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Montana #121854
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235690991. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
43
Distinct HCPCS
3
Medicare allowed
$5,621
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 15 | $146 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 | $133 | |
00812 |
Anesthesia for exam of colon using an endoscope | 13 | 13 | $109 |
In context: peer comparison
Among 55 peers in Aurora Anesthesiology Physician, average services per provider: 28. This provider delivers 1.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ian Holmen's medical specialty?
Dr. Ian Holmen practices Anesthesiology Physician in Aurora, CO.
Where does Dr. Ian Holmen practice?
Dr. Ian Holmen practices at 13001 E 17Th Pl, Aurora, CO 800452570. Office phone: 3037241792.
What is Dr. Ian Holmen's NPI?
Dr. Ian Holmen's National Provider Identifier (NPI) is 1235690991, issued by NPPES.
Does Dr. Ian Holmen accept Medicare assignment?
Yes. Dr. Ian Holmen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Holmen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.