Covered recipient · General Payments record
VIVIAN K CHANG
Allopathic & Osteopathic Physicians Orthopaedic Surgery
General Payments · PY2019–2024
$8,969.08
- Reported across 74 records
- CMS publication 2026-01-23
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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Travel and Lodging | $320.90 | 1 |
| Food and Beverage | $180.02 | 7 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Elevate Surgical CO | $354.88 | 2 |
| Orthofix Medical, Inc. | $44.49 | 2 |
| ORTHALIGN INC | $40.00 | 1 |
| Acerta Pharma LLC | $21.96 | 1 |
| Bioventus LLC | $20.78 | 1 |
| Heron Therapeutics, Inc. | $18.81 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (8)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $21.96 | 03/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1105426809 | CMS |
| Bioventus LLC | $20.78 | 01/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1137438099 | CMS |
| Elevate Surgical CO | $33.98 | 05/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120628816 | CMS |
| Elevate Surgical CO | $320.90 | 12/26/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1120628819 | CMS |
| Heron Therapeutics, Inc. | $18.81 | 10/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147245460 | CMS |
| ORTHALIGN INC | $40.00 | 02/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1126500258 | CMS |
| Orthofix Medical, Inc. | $19.49 | 01/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1127592874 | CMS |
| Orthofix Medical, Inc. | $25.00 | 06/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1127592834 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2019, 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.