Doctor profile · Federal record
Dr. Blake Williamson, M.D., M.P.H., M.S.
Ophthalmology Physician (CMS: Ophthalmology) · Baton Rouge, LA
- NPI 1720370067
- Accepts Medicare
- MIPS 79.4 / 100 · 2023
- 11 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
550 Connell Park Ln
Baton Rouge, LA 708066539
(225) 984-2020 - Mailing address
-
1719 Peniston St
New Orleans, LA 701154630
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- February 23, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Louisiana #208152
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720370067. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,497
Distinct HCPCS
10
Medicare allowed
$263,077
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92134 |
Imaging of retina | 304 | 245 | $37 | |
92014 |
Established patient complete exam of visual system | 264 | 224 | $118 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 241 | 133 | $502 | |
92136 |
Measurement of corneal curvature and depth of eye | 227 | 120 | $43 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 159 | 95 | $293 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 74 | $120 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 55 | 47 | $370 | |
92004 |
New patient complete exam of visual system | 33 | 33 | $140 | |
92083 |
Exam of visual field with extended testing | 30 | 29 | $58 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 27 | $85 |
In context: peer comparison
Among 12 peers in Baton Rouge Ophthalmology Physician, average services per provider: 170. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$35,024
Transactions
62
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Glaukos Corporation | 8 | $15,647.73 | |
| Johnson & Johnson Surgical Vision, INC. | 10 | $11,035.87 | |
| Rayner Intraocular Lenses Limited | 5 | $4,499.36 | |
| Carl Zeiss Meditec, INC. | 1 | $1,560.00 | |
| Bausch & Lomb Americas INC. | 4 | $820.06 | |
| Harrow Eye, LLC | 2 | $362.38 | |
| Abbvie INC. | 16 | $207.24 | |
| New World Medical,INC. | 2 | $172.82 | |
| Oculus Surgical INC. | 1 | $128.84 | |
| Alcon Vision LLC | 6 | $124.44 | |
| Dompe US, INC. | 1 | $116.95 | |
| Oyster Point Pharma, INC. | 1 | $110.04 | |
| Sight Sciences, INC. | 1 | $87.86 | |
| Tarsus Pharmaceuticals, INC. | 2 | $62.72 | |
| Biotissue Holdings INC. | 2 | $38.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,114
Patients
613
Total drug cost
$107,734
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 472 | 430 | $16,566 |
| Latanoprost | Generic | 203 | 67 | $3,441 |
| Lumigan (Bimatoprost) | Brand | 74 | 17 | $26,056 |
| Timolol Maleate | Generic | 66 | 21 | $766 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 54 | 14 | $1,986 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 44 | 13 | $21,281 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 36 | 0 | $6,303 |
| Ciprofloxacin Hcl | Generic | 36 | 36 | $489 |
| Brimonidine Tartrate | Generic | 35 | 15 | $772 |
| Travoprost | Generic | 26 | 0 | $3,457 |
Frequently asked questions
What is Dr. Blake Williamson's medical specialty?
Dr. Blake Williamson practices Ophthalmology Physician in Baton Rouge, LA.
Where does Dr. Blake Williamson practice?
Dr. Blake Williamson practices at 550 Connell Park Ln, Baton Rouge, LA 708066539. Office phone: 2259842020.
What is Dr. Blake Williamson's NPI?
Dr. Blake Williamson's National Provider Identifier (NPI) is 1720370067, issued by NPPES.
Does Dr. Blake Williamson accept Medicare assignment?
Yes. Dr. Blake Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Blake Williamson commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Established patient complete exam of visual system (HCPCS 92014); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.