IYAD N DAHER
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease HOUSTON, TX NPI 1154544005
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease TX CVRx Inc. All categories
General Payments — all program years on this page
$1,085.64
- Category: General Payments
- Program years: PY2018–2023
- Record count: 51
- As of (CMS publication): 2026-01-23
Latest program year (PY2023): $177.88 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 (PY2023) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $177.88 | 6 |
By paying entity
Latest program year (PY2023) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| CVRx Inc. | $95.65 | 1 |
| Amgen Inc. | $32.16 | 2 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $22.79 | 1 |
| Acerta Pharma LLC | $14.33 | 1 |
| Edwards Lifesciences Corporation | $12.95 | 1 |
By program year
Records — PY2023 (6)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1015752071 | AstraZeneca Pharmaceuticals LP | $14.33 | 07/27/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1019938661 | Amgen Inc. | $19.44 | 06/08/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1019938665 | Amgen Inc. | $12.72 | 11/02/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1023068219 | Edwards Lifesciences Corporation | $12.95 | 05/25/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1057121737 | CVRx, Inc. | $95.65 | 02/17/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 984036351 | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $22.79 | 02/23/2023 | 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_PGYR2023_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.