Covered recipient · General Payments record
DANIEL K HWANG
Allopathic & Osteopathic Physicians Internal Medicine Nephrology
General Payments · PY2019–2025
$5,667.08
- Reported across 275 records
- CMS publication 2026-06-30
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
PY2025 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,136.25 | 55 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Ardelyx, Inc. | $239.94 | 13 |
| Acerta Pharma LLC | $188.54 | 10 |
| Relypsa, Inc. | $104.47 | 6 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $95.01 | 4 |
| AKEBIA THERAPEUTICS INC | $92.49 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $72.13 | 3 |
| CALLIDITAS THERAPEUTICS US INC. | $69.53 | 2 |
| Novo Nordisk AS | $61.11 | 3 |
| Bayer HealthCare Pharmaceuticals Inc. | $46.68 | 2 |
| Otsuka America Pharmaceutical, Inc. | $33.22 | 2 |
| Mallinckrodt Hospital Products Inc. | $32.16 | 1 |
| GlaxoSmithKline, LLC. | $31.29 | 2 |
| ANI Pharmaceuticals, Inc. | $28.79 | 1 |
| Genentech USA, Inc. | $26.03 | 1 |
| SHIELD THERAPEUTICS INC | $14.86 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (55)
Sorted by paying entity, then date · as published by CMS
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-06-30
- Program years on this page
- 2019, 2020, 2021, 2022, 2023, 2024, 2025
- Source files
- Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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