Doctor profile · Federal record
Dr. Blair Gerratt, OD
Optometrist (CMS: Optometry) · Billings, MT
- NPI 1346809423
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
111 S 24Th St W
Billings, MT 591025600
(406) 651-9063 - Mailing address
-
1550 Little Sweden RD
Heber City, UT 840323598
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Montana #OPT-OPT-LIC-3558
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346809423. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$715
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Glaukos Corporation | 2 | $593.29 | |
| Astellas Pharma US Inc | 1 | $121.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
90
Patients
0
Total drug cost
$1,288
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 31 | 0 | $516 |
| Doxycycline Hyclate | Generic | 17 | 0 | $324 |
| Timolol Maleate | Generic | 17 | 0 | $151 |
| Brimonidine Tartrate | Generic | 13 | 0 | $115 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 12 | 0 | $182 |
Frequently asked questions
What is Dr. Blair Gerratt's medical specialty?
Dr. Blair Gerratt practices Optometrist in Billings, MT.
Where does Dr. Blair Gerratt practice?
Dr. Blair Gerratt practices at 111 S 24Th St W, Billings, MT 591025600. Office phone: 4066519063.
What is Dr. Blair Gerratt's NPI?
Dr. Blair Gerratt's National Provider Identifier (NPI) is 1346809423, issued by NPPES.
Does Dr. Blair Gerratt accept Medicare assignment?
Yes. Dr. Blair Gerratt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.