Doctor profile · Federal record
Dr. William Thomas, O.D.
Optometrist (CMS: Optometry) · Box Elder, MT
- NPI 1275543225
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Rr 1 Box 664
Box Elder, MT 595219797
(406) 395-4486
fax (406) 395-5374 - Mailing address
-
2106 Oxford St
Missoula, MT 598016638
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 30, 2019
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Montana #773
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275543225. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
575
Distinct HCPCS
9
Medicare allowed
$54,406
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 239 | 211 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 107 | 68 | $89 | |
92250 |
Photography of the retina | 101 | 100 | $37 | |
92134 |
Imaging of retina | 30 | 27 | $40 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 26 | 15 | $97 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $165 | |
92014 |
Established patient complete exam of visual system | 20 | 20 | $126 | |
92133 |
Imaging of optic nerve | 19 | 19 | $33 | |
92083 |
Exam of visual field with extended testing | 12 | 12 | $62 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 63. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$67
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 2 | $49.31 | |
| Bausch & Lomb Americas Inc. | 1 | $17.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
352
Patients
61
Total drug cost
$22,454
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 239 | 43 | $4,349 |
| Timolol Maleate | Generic | 31 | 0 | $333 |
| Prednisolone Acetate | Generic | 27 | 18 | $1,635 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 22 | 0 | $308 |
| Tobradex (Tobramycin/Dexamethasone) | Brand | 17 | 0 | $4,653 |
| Restasis (Cyclosporine) | Brand | 16 | 0 | $11,176 |
Frequently asked questions
What is Dr. William Thomas's medical specialty?
Dr. William Thomas practices Optometrist in Box Elder, MT.
Where does Dr. William Thomas practice?
Dr. William Thomas practices at Rr 1 Box 664, Box Elder, MT 595219797. Office phone: 4063954486.
What is Dr. William Thomas's NPI?
Dr. William Thomas's National Provider Identifier (NPI) is 1275543225, issued by NPPES.
Does Dr. William Thomas accept Medicare assignment?
Yes. Dr. William Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Thomas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.