Covered recipient · General Payments record
IVANNA YAU
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner
General Payments · PY2025
$487.66
- Reported across 25 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
- This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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 | $487.66 | 25 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| UCB, Inc. | $154.86 | 10 |
| Neurelis, Inc. | $79.80 | 4 |
| Otter Pharmaceuticals, LLC | $54.77 | 2 |
| ACADIA Pharmaceuticals Inc | $53.71 | 2 |
| LivaNova USA, Inc. | $50.44 | 2 |
| Aucta Pharmaceuticals, Inc. | $31.88 | 2 |
| Teva Pharmaceuticals USA, Inc. | $22.00 | 1 |
| JAZZ PHARMACEUTICALS INC. | $20.49 | 1 |
| Alexion Pharmaceuticals, Inc. | $19.71 | 1 |
By program year
All program years on this page · sorted by year
| Program year | Amount | Records |
|---|---|---|
| PY2025 | $487.66 | 25 |
Payment records · PY2025 (25)
Ordering applied by this site (paying entity, then date) · record values are shown as CMS published them
Program year 2025
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ACADIA Pharmaceuticals Inc | $21.91 | 07/09/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1247828295 | CMS |
| ACADIA Pharmaceuticals Inc | $31.80 | 12/01/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1247828297 | CMS |
| Alexion Pharmaceuticals, Inc. | $19.71 | 08/12/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1202946362 | CMS |
| Aucta Pharmaceuticals, Inc. | $18.59 | 09/08/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253610181 | CMS |
| Aucta Pharmaceuticals, Inc. | $13.29 | 11/24/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253327069 | CMS |
| JAZZ PHARMACEUTICALS INC. | $20.49 | 09/19/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1234880833 | CMS |
| LivaNova USA, Inc. | $33.13 | 07/11/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1245697409 | CMS |
| LivaNova USA, Inc. | $17.31 | 08/15/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1245697518 | CMS |
| Neurelis, Inc. | $13.72 | 08/05/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219216666 | CMS |
| Neurelis, Inc. | $34.87 | 08/21/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219216668 | CMS |
| Neurelis, Inc. | $14.88 | 11/06/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219216670 | CMS |
| Neurelis, Inc. | $16.33 | 12/11/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219216672 | CMS |
| Otter Pharmaceuticals, LLC | $27.06 | 07/17/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1220931927 | CMS |
| Otter Pharmaceuticals, LLC | $27.71 | 09/18/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1220932859 | CMS |
| Teva Pharmaceuticals USA, Inc. | $22.00 | 12/10/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1247469502 | CMS |
| UCB, Inc. | $8.74 | 07/10/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546118 | CMS |
| UCB, Inc. | $12.21 | 07/22/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546120 | CMS |
| UCB, Inc. | $7.74 | 08/05/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546122 | CMS |
| UCB, Inc. | $5.69 | 08/19/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546124 | CMS |
| UCB, Inc. | $25.35 | 08/27/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546126 | CMS |
| UCB, Inc. | $5.80 | 09/08/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546128 | CMS |
| UCB, Inc. | $20.63 | 09/17/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546130 | CMS |
| UCB, Inc. | $29.75 | 11/07/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546132 | CMS |
| UCB, Inc. | $25.40 | 11/10/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546134 | CMS |
| UCB, Inc. | $13.55 | 12/19/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224546136 | 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
- 2025
- Source files
- Dataset page · Bulk file · PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.