ERIC CHANG
Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology CARROLLTON, GA NPI 1962856674
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology GA BOSTON SCIENTIFIC CORPORATION All categories
General Payments — all program years on this page
$8,109.55
- Category: General Payments
- Program years: PY2020–2024
- Record count: 42
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $1,146.67 across 6 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 |
|---|---|---|
| Grant | $1,063.30 | 1 |
| Food and Beverage | $83.37 | 5 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| BOSTON SCIENTIFIC CORPORATION | $1,063.30 | 1 |
| Acerta Pharma LLC | $44.99 | 3 |
| ShockWave Medical, Inc | $19.42 | 1 |
| Inari Medical, Inc. | $18.96 | 1 |
By program year
Records — PY2024 (6)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1092393734 | Boston Scientific Corporation | $1,063.30 | 01/05/2024 | Grant | Undisputed | 01/23/2026 | View at CMS |
| 1104264679 | AstraZeneca Pharmaceuticals LP | $14.08 | 02/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1104394045 | AstraZeneca Pharmaceuticals LP | $15.22 | 05/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1105735067 | AstraZeneca Pharmaceuticals LP | $15.69 | 03/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1140068960 | Inari Medical, Inc. | $18.96 | 04/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1152976415 | ShockWave Medical, Inc | $19.42 | 06/03/2024 | Food and Beverage | 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.