Doctor profile · Federal record
Dr. Brandt Dennehy, O.D.
Optometrist (CMS: Optometry) · Butte, MT
- NPI 1093880692
- Accepts Medicare
- 28 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2410 Amherst Ave
Butte, MT 597013800
(406) 494-6692
fax (406) 494-2205 - Mailing address
-
2260 South Dr
Butte, MT 597016168
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Montana #670
- Medicaid
- MT #480709
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093880692. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
659
Distinct HCPCS
8
Medicare allowed
$53,946
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 184 | 175 | $37 | |
92014 |
Established patient complete exam of visual system | 183 | 180 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 65 | $89 | |
92004 |
New patient complete exam of visual system | 50 | 50 | $140 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 47 | 32 | $56 | |
92083 |
Exam of visual field with extended testing | 39 | 26 | $62 | |
92133 |
Imaging of optic nerve | 38 | 25 | $36 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 20 | 11 | $98 |
In context: peer comparison
Among 4 peers in Butte Optometrist, average services per provider: 58. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
181
Patients
40
Total drug cost
$1,626
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 145 | 21 | $895 |
| Prednisolone Acetate | Generic | 24 | 19 | $684 |
| Timolol Maleate | Generic | 12 | 0 | $47 |
Frequently asked questions
What is Dr. Brandt Dennehy's medical specialty?
Dr. Brandt Dennehy practices Optometrist in Butte, MT.
Where does Dr. Brandt Dennehy practice?
Dr. Brandt Dennehy practices at 2410 Amherst Ave, Butte, MT 597013800. Office phone: 4064946692.
What is Dr. Brandt Dennehy's NPI?
Dr. Brandt Dennehy's National Provider Identifier (NPI) is 1093880692, issued by NPPES.
Does Dr. Brandt Dennehy accept Medicare assignment?
Yes. Dr. Brandt Dennehy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brandt Dennehy commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.