MATTHEW D AYO
Allopathic & Osteopathic Physicians|Surgery ALEXANDRIA, LA NPI 1477909489
Browse related groups: Allopathic & Osteopathic Physicians|Surgery LA Ethicon US, LLC All categories
General Payments — all program years on this page
$373.66
- Category: General Payments
- Program years: PY2020–2023
- Record count: 14
- As of (CMS publication): 2026-01-23
Latest program year (PY2023): $151.35 across 7 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 | $151.35 | 7 |
By paying entity
Latest program year (PY2023) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Ethicon US, LLC | $105.64 | 4 |
| Abbott Laboratories | $24.09 | 1 |
| Pacira Pharmaceuticals Incorporated | $13.17 | 1 |
| Kerecis Limited | $8.45 | 1 |
By program year
Records — PY2023 (7)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1019834429 | Abbott Laboratories | $24.09 | 07/26/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1041507481 | Pacira Pharmaceuticals Incorporated | $13.17 | 09/26/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1056308611 | Kerecis Limited | $8.45 | 08/22/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 990892971 | Ethicon US, LLC | $22.46 | 04/13/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 990892977 | Ethicon US, LLC | $33.97 | 02/27/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 990892983 | Ethicon US, LLC | $23.97 | 07/31/2023 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 990892989 | Ethicon US, LLC | $25.24 | 07/27/2023 | 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.