BRENDAN KIERNAN
Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery MILFORD, MA NPI 1376906891
Browse related groups: Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery MA Stryker Corporation All categories
General Payments — all program years on this page
$817.26
- Category: General Payments
- Program years: PY2022–2024
- Record count: 17
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $364.29 across 8 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is 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
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $364.29 | 8 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Stryker Corporation | $304.74 | 5 |
| Orthofix Medical, Inc. | $25.14 | 1 |
| Bioventus LLC | $19.90 | 1 |
| DePuy Synthes Sales Inc. | $14.51 | 1 |
By program year
Records — PY2024 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1077852437 | DePuy Synthes Sales Inc. | $14.51 | 09/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1119877583 | Stryker Corporation | $45.97 | 01/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1119877585 | Stryker Corporation | $32.01 | 01/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1119877587 | Stryker Corporation | $40.42 | 05/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1119877589 | Stryker Corporation | $12.60 | 08/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1119877591 | Stryker Corporation | $173.74 | 08/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1127600891 | Orthofix Medical, Inc. | $25.14 | 04/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1137443212 | Bioventus LLC | $19.90 | 10/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- 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.