Covered recipient · General Payments record
KARL M LARSEN
Allopathic & Osteopathic Physicians Orthopaedic Surgery Hand Surgery
General Payments · PY2018–2024
$9,493.51
- Reported across 54 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 | $551.29 | 15 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Stryker Corporation | $165.80 | 10 |
| Skeletal Dynamics Inc | $129.05 | 2 |
| Arthrex, Inc. | $113.97 | 1 |
| GEMINI MOUNTAIN MEDICAL, LLC | $83.54 | 1 |
| Alliance Medical | $58.93 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (15)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Alliance Medical | $58.93 | 09/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1089555258 | CMS |
| Arthrex, Inc. | $113.97 | 03/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146567218 | CMS |
| Gemini Mountain Medical, LLC | $83.54 | 03/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119751500 | CMS |
| Skeletal Dynamics Inc | $114.83 | 03/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1082481565 | CMS |
| Skeletal Dynamics Inc | $14.22 | 09/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1082482249 | CMS |
| Stryker Corporation | $22.40 | 04/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887741 | CMS |
| Stryker Corporation | $22.40 | 07/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887743 | CMS |
| Stryker Corporation | $16.49 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887745 | CMS |
| Stryker Corporation | $14.93 | 08/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887747 | CMS |
| Stryker Corporation | $14.93 | 08/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887749 | CMS |
| Stryker Corporation | $14.93 | 09/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887751 | CMS |
| Stryker Corporation | $14.93 | 10/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887753 | CMS |
| Stryker Corporation | $14.93 | 11/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887755 | CMS |
| Stryker Corporation | $14.93 | 12/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887757 | CMS |
| Stryker Corporation | $14.93 | 12/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119887759 | 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
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
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.