ANNIE HYON
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology YUMA, AZ NPI 1508007451
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ OPKO Pharmaceuticals, LLC All categories
General Payments — all program years on this page
$2,557.95
- Category: General Payments
- Program years: PY2018–2024
- Record count: 111
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $117.50 across 8 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 | $110.97 | 6 |
| Education | $6.53 | 2 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| OPKO Pharmaceuticals, LLC | $58.58 | 3 |
| Bayer HealthCare Pharmaceuticals Inc. | $35.60 | 2 |
| Ardelyx, Inc. | $16.79 | 1 |
| Retrophin, Inc. | $6.53 | 2 |
By program year
Records — PY2024 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1086108782 | Bayer Healthcare Pharmaceuticals Inc. | $18.75 | 11/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1086207445 | Bayer Healthcare Pharmaceuticals Inc. | $16.85 | 03/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1112845480 | OPKO Pharmaceuticals, LLC | $14.36 | 03/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1112845482 | OPKO Pharmaceuticals, LLC | $20.79 | 07/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1112845484 | OPKO Pharmaceuticals, LLC | $23.43 | 08/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1146685897 | Ardelyx, Inc. | $16.79 | 10/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1149902234 | Travere Therapeutics, Inc. | $2.38 | 05/08/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1149902238 | Travere Therapeutics, Inc. | $4.15 | 09/17/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
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.