Covered recipient · General Payments record
MATTHEW JOSEPH CLAYTON
Allopathic & Osteopathic Physicians Pediatrics
General Payments · PY2019–2025
$858.10
- Reported across 41 records
- CMS publication 2026-06-30
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
PY2025 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $170.44 | 9 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $66.25 | 3 |
| Merck Sharp & Dohme Corporation | $48.90 | 2 |
| Supernus Pharmaceuticals, Inc. | $20.36 | 1 |
| Kowa Pharmaceuticals America, Inc. | $15.36 | 1 |
| Vertical Pharmaceuticals, LLC | $14.59 | 1 |
| Corium, Inc. | $4.98 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (9)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Collegium Pharmaceutical, Inc. | $25.50 | 01/09/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224130429 | CMS |
| Collegium Pharmaceutical, Inc. | $25.25 | 05/08/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224130431 | CMS |
| Collegium Pharmaceutical, Inc. | $15.50 | 12/11/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1224130433 | CMS |
| Corium, LLC | $4.98 | 12/23/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1185853352 | CMS |
| Kowa Pharmaceuticals America, Inc. | $15.36 | 03/11/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1243081273 | CMS |
| Merck Sharp & Dohme LLC | $26.46 | 03/27/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1238093453 | CMS |
| Merck Sharp & Dohme LLC | $22.44 | 12/02/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1238228722 | CMS |
| Supernus Pharmaceuticals, Inc. | $20.36 | 01/23/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1244862132 | CMS |
| Vertical Pharmaceuticals, LLC | $14.59 | 05/29/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1241772442 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-06-30
- Program years on this page
- 2019, 2020, 2021, 2022, 2023, 2024, 2025
- Source files
- Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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