GlassScriptPhysician profile
David A Kummerfeld
NPI 1821257130
$205,805.97
in general payments reported to CMS, 2019-2025
33 companies · $38K in 2025
The $38K reported for 2025 was more than what 94% of Orthopaedic Surgery providers received nationally (typical 2025 total: $569).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $5,210 · 2020: $1,925 · 2021: $11K · 2022: $41K · 2023: $52K · 2024: $57K · 2025: $38K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $77K · Travel and Lodging: $41K · Honoraria: $12K · Food and Beverage: $10K · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $5,218 · Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program: $1,600 · Gift: $47.70.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $77,082.86 |
| Travel and Lodging | $40,634.52 |
| Honoraria | $12,294.57 |
| Food and Beverage | $10,192.95 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $5,218.13 |
| Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program | $1,600.00 |
| Gift | $47.70 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Medical Device Business Services, INC. | $99,287.12 | 2021-2025 | Mitek, Bristow Latarjet, Healix Knotless Peek |
| Stryker Corporation | $34,104.77 | 2019-2025 | Aequalis Perform, Mako, Blueprint Patient Specific Instrumentation |
| Fx Shoulder Solutions, INC | $16,647.47 | 2019-2025 | |
| Medacta USA, INC. | $13,119.09 | 2023-2025 | Primary Shoulder, Reverse Shoulder |
| Smith+Nephew, INC. | $7,703.95 | 2020-2025 | Healicoil, Bone Anchors With Arthroscopic Delivery System, Spatial Frame |
| Linvatec Corporation | $7,129.06 | 2022-2023 | Biobrace 23mm |
| Depuy Synthes Products, INC. | $6,850.83 | 2022-2024 | Fms |
| Pylant Medical | $4,566.47 | 2019-2025 | |
| Tigon Medical LLC | $4,394.56 | 2024-2025 | |
| Shoulder Innovations, INC. | $3,701.36 | 2023-2025 | Inset System |
| Encore Medical, LP | $2,426.31 | 2019-2024 | Djo Surgical |
| Depuy Synthes Sales INC. | $1,588.12 | 2019-2025 | Na, Orthocord, Healix Knotless Peek |
| Arthrex, INC. | $1,429.32 | 2021-2024 | Arthrex |
| Wright Medical Technology, INC. | $1,185.91 | 2019-2020 | |
| Bioventus LLC | $228.36 | 2020-2025 | Durolane, Durolane, Exogen Ultrasound Bone Healing System |
Show all 33 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Pacira Therapeutics, INC. | $223.21 | 2019-2021 | |
| Biorez, INC. | $188.76 | 2022 | |
| Anika Therapeutics, INC. | $147.37 | 2023 | Integrity |
| Innovation Technologies INC | $147.12 | 2024 | Irrisept |
| Wound Management Technologies, INC | $113.44 | 2019 | |
| Pacira Pharmaceuticals Incorporated | $111.81 | 2021 | |
| Osteocentric Technologies, INC. | $97.59 | 2023 | Osteocentric 4.0 X 130mm Locking Bone Screw Fastener St |
| Zimmer Biomet Holdings, INC. | $83.79 | 2021-2022 | |
| Vertex Pharmaceuticals Incorporated | $69.13 | 2025 | |
| Avanos Medical | $62.70 | 2023-2024 | On-Q* Pump and Accessories, Pnb and Accessories |
| Acera Surgical, INC. | $56.14 | 2025 | Restrata Wound Matrix |
| Kci USA, INC. | $26.35 | 2023 | Prevena, Prevena Restor Arthroform |
| Solventum Corporation | $25.59 | 2025 | V.A.C.Ulta, V.A.C. Veraflo, Prevena |
| Vericel Corporation | $24.31 | 2025 | Maci |
| Fidia Pharma USA INC. | $22.54 | 2024 | Triluron, Hyalgan, Hymovis |
| Axogen | $20.76 | 2020 | |
| Sanofi-Aventis U.S. LLC | $20.67 | 2020 | |
| Orthofix Medical, INC. | $1.99 | 2020 |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw David Kummerfeld listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.