Covered recipient · General Payments record
MICHAEL C YANG
Allopathic & Osteopathic Physicians Ophthalmology
General Payments · PY2021–2024
$2,613.13
- Reported across 49 records
- CMS publication 2026-01-23
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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $557.87 | 13 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Alcon Laboratories Inc | $238.63 | 4 |
| Sight Sciences, Inc. | $204.56 | 4 |
| ACIST MEDICAL SYSTEMS, INC. | $55.87 | 2 |
| ABBVIE INC. | $42.86 | 2 |
| RxSight Inc | $15.95 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (13)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $23.24 | 03/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106370794 | CMS |
| ABBVIE INC. | $19.62 | 12/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106370796 | CMS |
| Acist Medical Systems, Inc. | $29.60 | 07/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1123312540 | CMS |
| Acist Medical Systems, Inc. | $26.27 | 08/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1123312546 | CMS |
| Alcon Vision LLC | $24.83 | 01/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110699122 | CMS |
| Alcon Vision LLC | $23.63 | 02/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110699120 | CMS |
| Alcon Vision LLC | $40.58 | 03/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110699124 | CMS |
| Alcon Vision LLC | $149.59 | 06/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110699126 | CMS |
| RxSight Inc | $15.95 | 11/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1144231027 | CMS |
| Sight Sciences, Inc. | $141.15 | 03/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151929145 | CMS |
| Sight Sciences, Inc. | $19.20 | 05/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151929139 | CMS |
| Sight Sciences, Inc. | $20.53 | 09/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151929141 | CMS |
| Sight Sciences, Inc. | $23.68 | 11/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151929143 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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