Covered recipient · General Payments record
YI ZHANG
Allopathic & Osteopathic Physicians Internal Medicine Nephrology
General Payments · PY2023–2025
$1,003.87
- Reported across 9 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 |
|---|---|---|
| Travel and Lodging | $900.40 | 4 |
| Food and Beverage | $13.88 | 1 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| INTUITIVE SURGICAL, INC. | $900.40 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $13.88 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (5)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $13.88 | 08/01/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1222812058 | CMS |
| INTUITIVE SURGICAL, INC. | $19.00 | 02/17/2025 | Travel and Lodging | Undisputed | 06/30/2026 | 1236493764 | CMS |
| INTUITIVE SURGICAL, INC. | $370.05 | 02/17/2025 | Travel and Lodging | Undisputed | 06/30/2026 | 1236493770 | CMS |
| INTUITIVE SURGICAL, INC. | $143.00 | 03/17/2025 | Travel and Lodging | Undisputed | 06/30/2026 | 1236493766 | CMS |
| INTUITIVE SURGICAL, INC. | $368.35 | 03/18/2025 | Travel and Lodging | Undisputed | 06/30/2026 | 1236493768 | 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
- 2023, 2024, 2025
- Source files
- Dataset page · Bulk file · PY2023 , PY2024 , PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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