Doctor profile · Federal record
Dr. Matthew Williams, MD
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Lafayette, LA
- NPI 1689136608
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1101 S College RD Ste 304
Lafayette, LA 705033038
(337) 232-2710
fax (337) 232-6824
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- August 22, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State license (1)
- Louisiana #335525
- Medicaid
- LA #2495879
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689136608. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$269
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Glaukos Corporation | 1 | $162.96 | |
| Genentech USA, INC. | 1 | $79.91 | |
| Dompe US, INC. | 1 | $26.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
256
Patients
95
Total drug cost
$5,756
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 124 | 36 | $1,814 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 59 | 23 | $1,793 |
| Brimonidine Tartrate | Generic | 42 | 18 | $735 |
| Prednisolone Acetate | Generic | 19 | 18 | $850 |
| Dorzolamide Hcl | Generic | 12 | 0 | $563 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Williams's medical specialty?
Dr. Matthew Williams practices Retina Specialist (Ophthalmology) Physician in Lafayette, LA.
Where does Dr. Matthew Williams practice?
Dr. Matthew Williams practices at 1101 S College RD Ste 304, Lafayette, LA 705033038. Office phone: 3372322710.
What is Dr. Matthew Williams's NPI?
Dr. Matthew Williams's National Provider Identifier (NPI) is 1689136608, issued by NPPES.
Does Dr. Matthew Williams accept Medicare assignment?
Yes. Dr. Matthew Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.