TOPCON CORPORATION
21 providers listed $213,871.59 reported 90 records General Payments
General Payments reported — all loaded program years
$213,871.59
- Category: General Payments
- Program years: 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Record count: 90
- Providers listed: 21
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
- Methodology & Data — sourcing, labeling, and limitations.
Coverage: program years 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.
By program year
By recipient specialty (6 shown)
Sorted by reported total.
| Specialty | Reported | Records | Providers |
|---|---|---|---|
| Allopathic & Osteopathic Physicians|Ophthalmology | $177,592.01 | 56 | 12 |
| Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist | $22,027.36 | 7 | 1 |
| Allopathic & Osteopathic Physicians|Ophthalmology|Uveitis and Ocular Inflammatory Disease | $10,891.91 | 13 | 1 |
| Eye and Vision Services Providers|Optometrist | $2,883.57 | 12 | 5 |
| Eye and Vision Services Providers|Optometrist|Corneal and Contact Management | $238.37 | 1 | 1 |
| Eye and Vision Services Providers|Optometrist|Low Vision Rehabilitation | $238.37 | 1 | 1 |
Providers listed (21)
Sorted by name. Sort by amount instead
| Provider | Specialty | State | Reported by this company |
|---|---|---|---|
| BRYAN ROGOFF | Eye and Vision Services Providers|Optometrist | CA | $1,930.09 |
| DAVID SARRAF | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $1,500.00 |
| DONALD ROBERT SANDERS | Allopathic & Osteopathic Physicians|Ophthalmology | IL | $49,850.00 |
| ERIC E SCHMIDT | Eye and Vision Services Providers|Optometrist|Low Vision Rehabilitation | NC | $238.37 |
| HANNA F SHAMMAS | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $9,260.00 |
| IAN BEN GADDIE | Eye and Vision Services Providers|Optometrist|Corneal and Contact Management | KY | $238.37 |
| JACK L SCHAEFFER | Eye and Vision Services Providers|Optometrist | AL | $238.37 |
| JACQUE L DUNCAN | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $39.50 |
| JEFFREY M LIEBMANN | Allopathic & Osteopathic Physicians|Ophthalmology | NY | $3,718.91 |
| KELLY K NICHOLS | Eye and Vision Services Providers|Optometrist | AL | $238.37 |
| KENNETH JOSEPH HOFFER | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $10,070.00 |
| LUCY SHEN | Allopathic & Osteopathic Physicians|Ophthalmology | MA | $3,918.17 |
| MARK S BLUMENKRANZ | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $28.69 |
| MICHAEL D ABRAMOFF | Allopathic & Osteopathic Physicians|Ophthalmology | IA | $7,540.62 |
| MURRAY FINGERET | Eye and Vision Services Providers|Optometrist | NY | $238.37 |
| NADIA WAHEED | Allopathic & Osteopathic Physicians|Ophthalmology|Uveitis and Ocular Inflammatory Disease | MA | $10,891.91 |
| PAUL M KARPECKI | Eye and Vision Services Providers|Optometrist | KY | $238.37 |
| RICHARD FREDERICK SPAIDE | Allopathic & Osteopathic Physicians|Ophthalmology | NY | $90,029.15 |
| ROBERT N WEINREB | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $136.97 |
| SRINIVAS R SADDA | Allopathic & Osteopathic Physicians|Ophthalmology | CA | $1,500.00 |
| VICTOR H GONZALEZ | Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist | TX | $22,027.36 |