Covered recipient · General Payments record
MATHIAS MASEM
Allopathic & Osteopathic Physicians Orthopaedic Surgery Hand Surgery
General Payments · PY2019–2024
$3,336.15
- Reported across 19 records
- CMS publication 2026-01-23
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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $553.36 | 6 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| AXOGEN | $289.55 | 2 |
| Skeletal Dynamics Inc | $151.48 | 1 |
| ACUMED LLC | $70.88 | 1 |
| Electronic Waveform Lab, Inc. | $21.33 | 1 |
| Endo USA, Inc. | $20.12 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (6)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ACUMED LLC | $70.88 | 04/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125014558 | CMS |
| AXOGEN | $193.81 | 07/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143640040 | CMS |
| AXOGEN | $95.74 | 11/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143643195 | CMS |
| Electronic Waveform Lab, Inc. | $21.33 | 10/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089553131 | CMS |
| Endo USA, Inc. | $20.12 | 08/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1138584478 | CMS |
| Skeletal Dynamics Inc | $151.48 | 09/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1082482597 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2019, 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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