Covered recipient · General Payments record
WONKYU PAK
Allopathic & Osteopathic Physicians Ophthalmology
General Payments · PY2018–2024
$5,676.07
- Reported across 317 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 | $356.70 | 17 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $291.56 | 14 |
| Oyster Point Pharma, Inc. | $43.34 | 2 |
| Amgen Inc. | $21.80 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (17)
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. | $22.05 | 01/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170784 | CMS |
| ABBVIE INC. | $18.86 | 02/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170786 | CMS |
| ABBVIE INC. | $18.78 | 03/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170788 | CMS |
| ABBVIE INC. | $14.44 | 04/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170790 | CMS |
| ABBVIE INC. | $21.55 | 04/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170792 | CMS |
| ABBVIE INC. | $28.25 | 04/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170794 | CMS |
| ABBVIE INC. | $25.41 | 08/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170796 | CMS |
| ABBVIE INC. | $17.28 | 08/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170798 | CMS |
| ABBVIE INC. | $14.15 | 08/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170800 | CMS |
| ABBVIE INC. | $17.23 | 09/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170802 | CMS |
| ABBVIE INC. | $30.69 | 10/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170804 | CMS |
| ABBVIE INC. | $19.78 | 10/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170806 | CMS |
| ABBVIE INC. | $33.58 | 11/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170808 | CMS |
| ABBVIE INC. | $9.51 | 11/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105170810 | CMS |
| Amgen Inc. | $21.80 | 02/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1115988928 | CMS |
| Oyster Point Pharma, Inc. | $16.82 | 01/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147421709 | CMS |
| Oyster Point Pharma, Inc. | $26.52 | 03/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147427119 | 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
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.