Doctor profile · Federal record
Dr. Mandy Williamson, OD
Optometrist (CMS: Optometry) · Palestine, TX
- NPI 1174867352
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3323 S Loop 256
Palestine, TX 758016977
(903) 729-6361 - Additional location
-
1534 S. Grand Parkway
Katy, TX 77494
(281) 693-3937
Credentials & registration
- NPI registered
- November 2012 — 14 yrs on file
- Profile last updated
- July 7, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Texas #7944T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174867352. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
819
Distinct HCPCS
9
Medicare allowed
$56,326
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 302 | 202 | $83 | |
92250 |
Photography of the retina | 233 | 228 | $35 | |
92014 |
Established patient complete exam of visual system | 73 | 73 | $117 | |
92083 |
Exam of visual field with extended testing | 49 | 47 | $58 | |
92133 |
Imaging of optic nerve | 47 | 46 | $32 | |
92004 |
New patient complete exam of visual system | 34 | 34 | $140 | |
92134 |
Imaging of retina | 34 | 30 | $37 | |
92002 |
New patient problem focused exam of visual system | 26 | 26 | $81 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 21 | 12 | $99 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 97. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
390
Patients
107
Total drug cost
$49,385
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 191 | 62 | $5,110 |
| Travoprost | Generic | 38 | 0 | $8,403 |
| Timolol Maleate | Generic | 30 | 0 | $403 |
| Simbrinza (Brinzolamide/Brimonidine Tart) | Brand | 23 | 0 | $4,681 |
| Prednisolone Acetate | Generic | 22 | 20 | $877 |
| Lumigan (Bimatoprost) | Brand | 21 | 0 | $9,112 |
| Brimonidine Tartrate | Generic | 18 | 0 | $458 |
| Restasis (Cyclosporine) | Brand | 18 | 0 | $19,298 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 16 | 12 | $252 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 13 | 13 | $791 |
Frequently asked questions
What is Dr. Mandy Williamson's medical specialty?
Dr. Mandy Williamson practices Optometrist in Palestine, TX.
Where does Dr. Mandy Williamson practice?
Dr. Mandy Williamson practices at 3323 S Loop 256, Palestine, TX 758016977. Office phone: 9037296361.
What is Dr. Mandy Williamson's NPI?
Dr. Mandy Williamson's National Provider Identifier (NPI) is 1174867352, issued by NPPES.
Does Dr. Mandy Williamson accept Medicare assignment?
Yes. Dr. Mandy Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mandy Williamson commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.