Covered recipient · General Payments record
ZACHARY S MENDELSON
Allopathic & Osteopathic Physicians Ophthalmology
General Payments · PY2021–2025
$6,573.14
- Reported across 185 records
- CMS publication 2026-06-30
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are 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.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
PY2025 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,254.90 | 46 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| GLAUKOS CORPORATION | $453.03 | 5 |
| ABBVIE INC. | $250.60 | 12 |
| Alcon Vision LLC | $108.87 | 6 |
| Tarsus Pharmaceuticals, Inc. | $96.24 | 5 |
| Harrow Eye, LLC | $92.81 | 5 |
| BIOTISSUE HOLDINGS INC. | $71.62 | 3 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $54.67 | 3 |
| Oyster Point Pharma, Inc. | $54.04 | 3 |
| NEW WORLD MEDICAL,INC. | $22.51 | 1 |
| Apellis Pharmaceuticals, Inc. | $17.71 | 1 |
| Ocular Therapeutix, Inc. | $16.41 | 1 |
| Sight Sciences, Inc. | $16.39 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (46)
Sorted by paying entity, then date · as published by CMS
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-06-30
- Program years on this page
- 2021, 2022, 2023, 2024, 2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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