KINA YAMNAR CHAN
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health STATEN ISLAND, NY NPI 1609577618
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY Merck Sharp & Dohme Corporation All categories
General Payments — all program years on this page
$2,139.06
- Category: General Payments
- Program years: PY2023–2024
- Record count: 71
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $1,293.92 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 | $1,223.93 | 48 |
| Education | $69.99 | 1 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Merck Sharp & Dohme Corporation | $205.06 | 8 |
| Acerta Pharma LLC | $185.07 | 4 |
| EISAI INC. | $171.85 | 7 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $76.53 | 4 |
| Janssen Biotech, Inc. | $76.02 | 3 |
| Astellas Pharma US Inc | $69.99 | 1 |
| TAIHO ONCOLOGY, INC. | $68.65 | 3 |
| E.R. Squibb & Sons, L.L.C. | $65.69 | 3 |
| PUMA BIOTECHNOLOGY, INC. | $48.33 | 2 |
| PFIZER INC. | $46.43 | 2 |
| Incyte Corporation | $45.39 | 2 |
| Stemline Therapeutics Inc. | $44.16 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $38.16 | 2 |
| Daiichi Sankyo Inc. | $26.87 | 1 |
| EMD Serono, Inc. | $26.67 | 1 |
| Bayer HealthCare Pharmaceuticals Inc. | $26.46 | 1 |
| BeiGene USA, Inc. | $26.20 | 1 |
| SHIELD THERAPEUTICS INC | $24.96 | 1 |
| ARRAY BIOPHARMA INC | $21.43 | 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
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
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.