Naviswiss, INC.
Reporting payments is a legal requirement; large totals often reflect large product portfolios.
$186Kgeneral payments (2019-2025)
$0.00research payments (2019-2025)
53clinicians paid
General and research payments are shown separately, never blended. Research payments are often institution-directed and tied to clinical trials.
General payments by year
General payments only, as reported to CMS. Research payments are totaled above and not included in these bars.
Products most associated with its payments
- Naviswiss Knee Navigation $76K associated (2023-2025)
- Naviswiss Hip/Knee Navigation $46K associated (2023-2025)
- Naviswiss Hip/Knee Systems $22K associated (2023-2025)
- Naviswiss Hip Navigation $19K associated (2023-2025)
- Naviswiss Knee System $14K associated (2023-2025)
- Naviswiss Hip and Knee Navigation $11K associated (2023-2025)
- Naviswiss Hip System $3,095 associated (2023-2025)
- Naviswiss Hip/Knee System $1,800 associated (2023-2025)
- Naviswiss Hp/Knee Navigation $1,200 associated (2023-2025)
- Nviswiss Knee Navigation $600 associated (2023-2025)
Specialties it works with most
Clinicians with the largest reported totals
Often long-running consulting, speaking, or advisory relationships, which companies must report by law. A large total is not evidence of anything improper.
| Clinician | Location | Specialty | General payments (2019-2025) |
|---|---|---|---|
| Stephen Raterman | Tampa, FL | Orthopaedic Surgery | $56,027.61 |
| Alejandro Gonzalez Della Valle | New York, NY | Orthopaedic Surgery | $33,241.27 |
| Stefan Kreuzer | Houston, TX | Orthopaedic Surgery | $28,298.75 |
| Michael Bradley | Wakefield, RI | Orthopaedic Surgery | $21,104.65 |
| Corey Ponder | Oklahoma City, OK | Adult Reconstructive Orthopaedic Surgery | $10,868.30 |
| Daniel Whiting | Missoula, MT | Orthopaedic Surgery | $8,969.85 |
| Eric Slotkin | West Reading, PA | Orthopaedic Surgery | $7,313.51 |
| George Branovacki | Orland Park, IL | Orthopaedic Surgery | $6,098.12 |
| Ajay Premkumar | Atlanta, GA | Adult Reconstructive Orthopaedic Surgery | $3,123.81 |
| Albert Gillespy | Daytona Beach, FL | Orthopaedic Surgery | $1,518.94 |
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.