BRYAN WONG
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology BERKELEY, CA NPI 1407953755
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA Otsuka Pharmaceutical Development & Commercialization, Inc. All categories
General Payments — all program years on this page
$8,717.47
- Category: General Payments
- Program years: PY2018–2024
- Record count: 92
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $4,770.11 across 27 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 |
|---|---|---|
| Consulting Fee | $3,686.00 | 1 |
| Food and Beverage | $990.44 | 21 |
| Travel and Lodging | $55.24 | 2 |
| Education | $38.43 | 3 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $3,912.64 | 6 |
| Amgen Inc. | $217.82 | 4 |
| Otsuka America Pharmaceutical, Inc. | $145.17 | 1 |
| AKEBIA THERAPEUTICS INC | $125.00 | 1 |
| CALLIDITAS THERAPEUTICS US INC. | $104.15 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $69.26 | 3 |
| Retrophin, Inc. | $50.31 | 5 |
| Fresenius USA Marketing, Inc. | $49.27 | 2 |
| Acerta Pharma LLC | $33.50 | 2 |
| Novo Nordisk AS | $32.27 | 1 |
| Ardelyx, Inc. | $30.72 | 1 |
By program year
Records — PY2024 (27)
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.