KATHARINE YANG
Allopathic & Osteopathic Physicians|Hospitalist SAN FRANCISCO, CA NPI 1912401688
Browse related groups: Allopathic & Osteopathic Physicians|Hospitalist CA BOSTON SCIENTIFIC CORPORATION All categories
General Payments — all program years on this page
$4,219.03
- Category: General Payments
- Program years: PY2020–2024
- Record count: 104
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $2,353.66 across 49 records · disputed records: 0
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.
- 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
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $2,353.66 | 49 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| BOSTON SCIENTIFIC CORPORATION | $257.07 | 5 |
| PFIZER INC. | $239.00 | 7 |
| Edwards Lifesciences Corporation | $179.03 | 1 |
| Abbott Laboratories | $172.62 | 4 |
| Teleflex LLC | $171.33 | 1 |
| ShockWave Medical, Inc | $164.72 | 1 |
| Medtronic, Inc. | $150.00 | 1 |
| Regeneron Healthcare Solutions, Inc. | $146.77 | 4 |
| Penumbra, Inc. | $144.38 | 1 |
| Janssen Pharmaceuticals, Inc | $140.47 | 5 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $104.51 | 4 |
| E.R. Squibb & Sons, L.L.C. | $103.02 | 5 |
| Novo Nordisk AS | $102.77 | 1 |
| Kiniksa Pharmaceuticals International, plc | $72.55 | 2 |
| Lexicon Pharmaceuticals, Inc. | $59.57 | 2 |
| HEARTFLOW, INC. | $43.05 | 1 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $41.67 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $33.53 | 1 |
| AltaThera Pharmaceuticals LLC | $27.60 | 1 |
By program year
Records — PY2024 (49)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- 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.