IAN K KANG
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology BATON ROUGE, LA NPI 1699856450
Browse related groups: Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology LA Retrophin, Inc. All categories
General Payments — all program years on this page
$143.52
- Category: General Payments
- Program years: PY2018
- Record count: 10
- As of (CMS publication): 2026-01-23
Latest program year (PY2018): $143.52 across 10 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 (PY2018) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Education | $95.72 | 8 |
| Food and Beverage | $47.80 | 2 |
By paying entity
Latest program year (PY2018) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Retrophin, Inc. | $118.56 | 9 |
| ABBVIE INC. | $24.96 | 1 |
By program year
| Program year | Amount | Records |
|---|---|---|
| 2018 | $143.52 | 10 |
Records — PY2018 (10)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 570850335 | AbbVie, Inc. | $24.96 | 05/10/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 615184093 | Retrophin, Inc. | $22.84 | 08/07/2018 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 615184095 | Retrophin, Inc. | $7.38 | 07/09/2018 | Education | Undisputed | 01/23/2026 | View at CMS |
| 615184097 | Retrophin, Inc. | $4.96 | 08/07/2018 | Education | Undisputed | 01/23/2026 | View at CMS |
| 615184101 | Retrophin, Inc. | $7.38 | 05/29/2018 | Education | Undisputed | 01/23/2026 | View at CMS |
| 615184103 | Retrophin, Inc. | $15.20 | 04/10/2018 | Education | Undisputed | 01/23/2026 | View at CMS |
| 615184107 | Retrophin, Inc. | $15.20 | 04/10/2018 | Education | Undisputed | 01/23/2026 | View at CMS |
| 615184111 | Retrophin, Inc. | $15.20 | 04/10/2018 | Education | Undisputed | 01/23/2026 | View at CMS |
| 615184115 | Retrophin, Inc. | $15.20 | 04/10/2018 | Education | Undisputed | 01/23/2026 | View at CMS |
| 615184119 | Retrophin, Inc. | $15.20 | 04/10/2018 | Education | 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_PGYR2018_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.