Covered recipient · General Payments record
STEPHEN CHIANG
Allopathic & Osteopathic Physicians Colon & Rectal Surgery
General Payments · PY2022–2025
$8,156.37
- 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
- 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 | $280.09 | 6 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Medtronic, Inc. | $122.91 | 2 |
| Aroa Biosurgery Incorporated | $91.31 | 2 |
| ConvaTec Inc. | $37.53 | 1 |
| Acera Surgical, Inc. | $28.34 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (6)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Acera Surgical, Inc. | $28.34 | 10/10/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1250333040 | CMS |
| Aroa Biosurgery Incorporated | $66.04 | 06/28/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1252813130 | CMS |
| Aroa Biosurgery Incorporated | $25.27 | 09/08/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1252813134 | CMS |
| ConvaTec Inc. | $37.53 | 12/02/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1252568337 | CMS |
| Medtronic, Inc. | $71.17 | 06/20/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219960309 | CMS |
| Medtronic, Inc. | $51.74 | 07/18/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1219960311 | 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
- 2022, 2023, 2024, 2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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