Doctor profile · Federal record
Dr. Niles Utlaut, MD
Ophthalmology Physician (CMS: Ophthalmology) · Boulder, CO
- NPI 1639233919
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 49 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1155 Alpine Ave, Ste 270
Boulder, CO 803043495
(303) 440-5033
fax (303) 440-0889
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- October 16, 2007
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Colorado #22970
- Medicaid
- CO #04011409
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639233919. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,214
Distinct HCPCS
7
Medicare allowed
$234,775
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 902 | 228 | $91 | |
92202 |
Extended exam of the back part of the eye with optic nerve drawing | 898 | 239 | $16 | |
92235 |
Exam of retinal blood vessels using a special camera after injection of a dye | 770 | 195 | $142 | |
92134 |
Imaging of retina | 437 | 93 | $38 | |
92083 |
Exam of visual field with extended testing | 173 | 84 | $57 | |
92133 |
Imaging of optic nerve | 17 | 11 | $35 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $114 |
In context: peer comparison
Among 6 peers in Boulder Ophthalmology Physician, average services per provider: 226. This provider delivers 14× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
155
Patients
21
Total drug cost
$3,237
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 116 | 21 | $2,645 |
| Timolol Maleate | Generic | 25 | 0 | $387 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 14 | 0 | $204 |
Frequently asked questions
What is Dr. Niles Utlaut's medical specialty?
Dr. Niles Utlaut practices Ophthalmology Physician in Boulder, CO.
Where does Dr. Niles Utlaut practice?
Dr. Niles Utlaut practices at 1155 Alpine Ave, Boulder, CO 803043495. Office phone: 3034405033.
What is Dr. Niles Utlaut's NPI?
Dr. Niles Utlaut's National Provider Identifier (NPI) is 1639233919, issued by NPPES.
Does Dr. Niles Utlaut accept Medicare assignment?
Yes. Dr. Niles Utlaut accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niles Utlaut commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Extended exam of the back part of the eye with optic nerve drawing (HCPCS 92202); Exam of retinal blood vessels using a special camera after injection of a dye (HCPCS 92235). Source: CMS Medicare Physician & Other Practitioners file.