Covered recipient · General Payments record
MICHAEL JAMES MCKERNAN
Allopathic & Osteopathic Physicians Orthopaedic Surgery
General Payments · PY2020–2024
$14,141.07
- Reported across 88 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 | $902.67 | 13 |
| Travel and Lodging | $24.95 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Stryker Corporation | $489.51 | 7 |
| Smith & Nephew, Inc. | $166.21 | 3 |
| Sanara MedTech Inc. | $163.21 | 1 |
| ImpactOrtho, Inc. | $108.69 | 3 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (14)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ImpactOrtho, Inc. | $69.64 | 05/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124795972 | CMS |
| ImpactOrtho, Inc. | $22.59 | 05/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124795976 | CMS |
| ImpactOrtho, Inc. | $16.46 | 09/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124795968 | CMS |
| Sanara MedTech Inc. | $163.21 | 06/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1154926750 | CMS |
| Smith+Nephew, Inc. | $36.50 | 02/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1149578496 | CMS |
| Smith+Nephew, Inc. | $14.71 | 03/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1149578494 | CMS |
| Smith+Nephew, Inc. | $115.00 | 10/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1149578498 | CMS |
| Stryker Corporation | $163.89 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119912650 | CMS |
| Stryker Corporation | $28.84 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119912652 | CMS |
| Stryker Corporation | $39.55 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119912654 | CMS |
| Stryker Corporation | $163.89 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119912656 | CMS |
| Stryker Corporation | $28.84 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119912658 | CMS |
| Stryker Corporation | $39.55 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119912660 | CMS |
| Stryker Corporation | $24.95 | 10/26/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1119912662 | 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
- 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_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.