Doctor profile · Federal record
Dr. John Legarreta, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Williamsville, NY
- NPI 1629395892
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1301 N Forest RD, Suite 7
Williamsville, NY 142213277
(716) 633-2203 - Mailing address
-
1176 Main St
Buffalo, NY 142092102
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- October 23, 2015
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- New York #276395 · Florida #ME118846
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629395892. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,325
Distinct HCPCS
10
Medicare allowed
$336,318
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 866 | 348 | $87 | |
83861 |
Microfluid analysis of tears | 555 | 172 | $22 | |
92134 |
Imaging of retina | 457 | 164 | $39 | |
92083 |
Exam of visual field with extended testing | 447 | 230 | $61 | |
92133 |
Imaging of optic nerve | 280 | 192 | $33 | |
J0178 |
Injection, aflibercept, 1 mg | 144 | 22 | $869 | |
67028 |
Injection of drug into eye | 128 | 38 | $127 | |
92250 |
Photography of the retina | 121 | 116 | $34 | |
92014 |
Established patient complete exam of visual system | 83 | 79 | $123 | |
92020 |
Exam of the internal drainage system of eye | 63 | 58 | $27 |
In context: peer comparison
Among 10 peers in Williamsville Ophthalmology Physician, average services per provider: 281. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$1,750
Transactions
67
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 14 | $318.26 | |
| Abbvie INC. | 11 | $279.32 | |
| Biotissue Holdings INC. | 8 | $262.34 | |
| Sight Sciences, INC. | 6 | $190.84 | |
| Apellis Pharmaceuticals, INC. | 4 | $189.28 | |
| Bausch & Lomb Americas INC. | 7 | $133.12 | |
| Sun Pharmaceutical Industries INC. | 4 | $86.36 | |
| Genentech USA, INC. | 3 | $66.48 | |
| Astellas Pharma US INC | 2 | $62.53 | |
| Tarsus Pharmaceuticals, INC. | 2 | $43.06 | |
| Harrow Eye, LLC | 2 | $40.79 | |
| Oyster Point Pharma, INC. | 2 | $35.37 | |
| Sandoz INC. | 1 | $22.87 | |
| Alimera Sciences, INC. | 1 | $19.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,421
Patients
947
Total drug cost
$342,629
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 941 | 173 | $13,699 |
| Prednisolone Acetate | Generic | 281 | 184 | $21,022 |
| Ketorolac Tromethamine | Generic | 246 | 157 | $8,012 |
| Ofloxacin | Generic | 196 | 154 | $4,365 |
| Timolol Maleate | Generic | 149 | 47 | $8,648 |
| Lumigan (Bimatoprost) | Brand | 106 | 36 | $62,135 |
| Cyclosporine | Generic | 96 | 39 | $55,005 |
| Xiidra (Lifitegrast) | Brand | 82 | 43 | $63,608 |
| Restasis (Cyclosporine) | Brand | 64 | 24 | $71,690 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 63 | 13 | $1,339 |
Frequently asked questions
What is Dr. John Legarreta's medical specialty?
Dr. John Legarreta practices Ophthalmology Physician in Williamsville, NY.
Where does Dr. John Legarreta practice?
Dr. John Legarreta practices at 1301 N Forest RD, Williamsville, NY 142213277. Office phone: 7166332203.
What is Dr. John Legarreta's NPI?
Dr. John Legarreta's National Provider Identifier (NPI) is 1629395892, issued by NPPES.
Does Dr. John Legarreta accept Medicare assignment?
Yes. Dr. John Legarreta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Legarreta commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Microfluid analysis of tears (HCPCS 83861); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.