Bryan Den Hartog, MD
Orthopaedic Surgery · Stillwater, MNNPI 1043299738
Payments from drug & device makers
Across 360 payments — averaging $25,340 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$6.9M
- Smith+Nephew$646K
- Depuy Synthes Products, Inc.$618K
- Stryker$586K
- Integra Lifesciences Corporation$213K
- Checkpoint Surgical, Inc$100K
- plus $14K from 16 others
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Johnson & Johnson | 2 | $6,945,819 |
| Smith+Nephew | 131 | $646,068 |
| Depuy Synthes Products, Inc. | 24 | $617,757 |
| Stryker(2 entities) | 77 | $586,302 |
| Integra Lifesciences Corporation | 60 | $212,757 |
| Checkpoint Surgical, Inc | 5 | $100,000 |
| DJO, LLC | 10 | $8,144 |
| Ascension Orthopedics, Inc. | 1 | $1,650 |
| Crossroads Extremity Systems, LLC | 7 | $1,077 |
| Gemini Medical LLC | 4 | $950 |
| Arthrex | 8 | $670 |
| Biotissue Holdings Inc. | 6 | $235 |
| Paragon 28, Inc. | 6 | $188 |
| Exactech, Inc. | 1 | $125 |
| Unify Medical | 1 | $109 |
| Treace Medical Concepts, Inc. | 1 | $100 |
| Orthofix Medical, Inc. | 8 | $94 |
| Biogennix, LLC | 1 | $82 |
| Zavation Medical Products, LLC | 1 | $56 |
| Zimmer Biomet | 1 | $50 |
| TELA Bio, Inc. | 4 | $49 |
| RMR Ortho Inc | 1 | $25 |
How this compares
$9,122,308 in reported general payments places this provider in the 95th percentile of 533 orthopaedic surgery providers in Minnesota.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other orthopaedic surgery in Stillwater
- Daniel BerryRochester$21.5M
- Mark PagnanoRochester$14.8M
- John SperlingRochester$13.5M
- Robert TrousdaleRochester$12.2M
- Shawn O'DriscollRochester$10.5M
- Joseph NesslerSartell$8.6M
- David LewallenRochester$8.4M
- Rafael SierraRochester$5M
- Joaquin Sanchez-SoteloRochester$4.1M
- Mark DahlOak Park Heights$4M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.