Covered recipient · General Payments record
MARK W MEWISSEN
Allopathic & Osteopathic Physicians Radiology Diagnostic Radiology
General Payments · PY2018–2024
$39,173.85
- Reported across 107 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 |
|---|---|---|
| Travel and Lodging | $1,883.68 | 7 |
| Food and Beverage | $1,131.41 | 19 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| BIOTRONIK INC. | $1,574.35 | 15 |
| Inari Medical, Inc. | $1,096.00 | 7 |
| Surmodics, Inc. | $263.24 | 3 |
| W. L. Gore & Associates, Inc. | $81.50 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (26)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| BIOTRONIK INC. | $13.45 | 06/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811628 | CMS |
| BIOTRONIK INC. | $102.72 | 06/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811630 | CMS |
| BIOTRONIK INC. | $20.52 | 06/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811632 | CMS |
| BIOTRONIK INC. | $5.76 | 06/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811634 | CMS |
| BIOTRONIK INC. | $480.60 | 06/26/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1145811674 | CMS |
| BIOTRONIK INC. | $9.18 | 06/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811624 | CMS |
| BIOTRONIK INC. | $2.16 | 06/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811626 | CMS |
| BIOTRONIK INC. | $78.15 | 06/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811676 | CMS |
| BIOTRONIK INC. | $96.35 | 06/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811678 | CMS |
| BIOTRONIK INC. | $78.26 | 06/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811680 | CMS |
| BIOTRONIK INC. | $270.00 | 08/30/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1145811696 | CMS |
| BIOTRONIK INC. | $276.00 | 08/30/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1145811698 | CMS |
| BIOTRONIK INC. | $69.60 | 11/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811652 | CMS |
| BIOTRONIK INC. | $17.85 | 12/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811666 | CMS |
| BIOTRONIK INC. | $53.75 | 12/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145811668 | CMS |
| Inari Medical, Inc. | $459.88 | 01/05/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1140141965 | CMS |
| Inari Medical, Inc. | $118.19 | 01/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1140141969 | CMS |
| Inari Medical, Inc. | $158.00 | 01/19/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1140141973 | CMS |
| Inari Medical, Inc. | $205.20 | 02/02/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1140141977 | CMS |
| Inari Medical, Inc. | $92.25 | 02/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1140141981 | CMS |
| Inari Medical, Inc. | $34.00 | 02/02/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1140141985 | CMS |
| Inari Medical, Inc. | $28.48 | 05/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1140141988 | CMS |
| Surmodics, Inc. | $126.81 | 09/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1128530624 | CMS |
| Surmodics, Inc. | $20.95 | 11/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1128530626 | CMS |
| Surmodics, Inc. | $115.48 | 11/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1128530628 | CMS |
| W. L. Gore & Associates, Inc. | $81.50 | 12/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1148068212 | 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
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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