Naviswiss, Inc.
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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Centers for Medicare & Medicaid Services, Open Payments
These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.
Payment records · PY2025
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2025 · All recipient types · CMS publication 2026-06-30
102 matching records · $113,499.26 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
Download all 102 matching records (CSV)
CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.
Showing records 1–50 of 102.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617378 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $600.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617383 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $600.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617389 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617396 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $2,400.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617410 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $2,400.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617415 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617419 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617423 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $3,600.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237617428 | CMS |
| ERIC M SLOTKIN Physician / non-physician practitioner | Naviswiss, Inc. | $3,600.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237622627 | CMS |
| ERIC M SLOTKIN Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237622629 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $6,000.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237627937 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1237627943 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755495 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $600.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755501 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755509 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $600.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755520 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755529 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759696 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $3,000.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759707 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $2,250.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759713 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $1,500.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759716 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $1,875.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759719 | CMS |
| MICHAEL BRADLEY Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759730 | CMS |
| MICHAEL BRADLEY Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759739 | CMS |
| MICHAEL BRADLEY Physician / non-physician practitioner | Naviswiss, Inc. | $6,000.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759758 | CMS |
| MICHAEL BRADLEY Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759772 | CMS |
| MICHAEL BRADLEY Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759777 | CMS |
| MICHAEL BRADLEY Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759781 | CMS |
| MICHAEL BRADLEY Physician / non-physician practitioner | Naviswiss, Inc. | $1,800.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251759783 | CMS |
| ERIC M SLOTKIN Physician / non-physician practitioner | Naviswiss, Inc. | $600.00 | 12/31/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254109173 | CMS |
| STEPHEN J RATERMAN Physician / non-physician practitioner | Naviswiss, Inc. | $600.00 | 12/02/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1232177033 | CMS |
| STEPHEN J RATERMAN Physician / non-physician practitioner | Naviswiss, Inc. | $1,200.00 | 12/02/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1232177039 | CMS |
| STEPHEN J RATERMAN Physician / non-physician practitioner | Naviswiss, Inc. | $3,000.00 | 12/02/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1232177042 | CMS |
| SETH A COOPER Physician / non-physician practitioner | Naviswiss, Inc. | $1,000.00 | 12/02/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1232177044 | CMS |
| AJAY PREMKUMAR Physician / non-physician practitioner | Naviswiss, Inc. | $1,500.00 | 10/29/2025 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1232176642 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1238855233 | CMS |
| ERIC M SLOTKIN Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1238855243 | CMS |
| AJAY PREMKUMAR Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1238856120 | CMS |
| ALEJANDRO GONZALEZ DELLA VALLE Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1241781779 | CMS |
| AJAY PREMKUMAR Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1241782129 | CMS |
| SANDEEP MUNJAL Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1241782153 | CMS |
| COREY E PONDER Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1241783525 | CMS |
| CORY HEWITT Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1242136822 | CMS |
| HANI A MAYASSI Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1242136833 | CMS |
| SEAN MICHAEL BOWLING Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1242136842 | CMS |
| MICHAEL DILLENKOFER Physician / non-physician practitioner | Naviswiss, Inc. | $95.04 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1242136855 | CMS |
| MICHAEL W MANNING Physician / non-physician practitioner | Naviswiss, Inc. | $269.94 | 10/24/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1245913242 | CMS |
| STEFAN W KREUZER Physician / non-physician practitioner | Naviswiss, Inc. | $317.63 | 10/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1238855228 | CMS |
| ERIC M SLOTKIN Physician / non-physician practitioner | Naviswiss, Inc. | $317.63 | 10/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1238855239 | CMS |
Practitioner overview · all loaded program years
53 providers listed 230 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2023, 2024, 2025
- Record count: 230
- Providers listed: 53
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.
Practitioner payments by program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2023 | $23,762.28 | 34 | 23 | This company in PY2023 → |
| PY2024 | $48,925.86 | 94 | 22 | This company in PY2024 → |
| PY2025 | $113,499.26 | 102 | 28 | This company in PY2025 → |
By recipient specialty (8)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 6 specialties 48 providers
Physician Assistants & Advanced Practice Nursing Providers 2 specialties 5 providers
Providers listed (53)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| AJAY PREMKUMAR | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery | GA | 8 |
| ALBERT W GILLESPY | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | FL | 2 |
| ALEJANDRO GONZALEZ DELLA VALLE | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NY | 24 |
| AMBER L RANDALL | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | AZ | 2 |
| ANDREW NOBLE | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery | FL | 1 |
| BART L EASTWOOD | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Sports Medicine | VA | 1 |
| BENJAMIN DENCHFIELD KUHNS | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | IL | 1 |
| BRYAN EMMERSON | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CA | 1 |
| CHRISTIAN A GUIER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CA | 1 |
| CODY R CHAMBERS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | OK | 1 |
| COREY E PONDER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery | OK | 15 |
| CORY HEWITT | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | MN | 1 |
| DANIEL CRAVIOTTO | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CA | 1 |
| DANIEL NICHOLAS BRACEY | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NC | 1 |
| DANIEL R WHITING | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | MT | 20 |
| DAVID W FABI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery | CA | 1 |
| DHARMPAL VIJAYKUMAR VANSADIA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 1 |
| ERIC M SLOTKIN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | PA | 14 |
| ETAN SUGARMAN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | IL | 1 |
| GEORGE BRANOVACKI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | IL | 7 |
| GREGG R KLEIN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NJ | 1 |
| GWO-CHIN LEE | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NY | 4 |
| HANI A MAYASSI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | PA | 6 |
| HENRY H YU | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CO | 1 |
| HERRICK J SIEGEL | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | AL | 1 |
| JACOB M STANFIELD | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery | WA | 1 |
| JAMES SCHNEIDER | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | SC | 1 |
| JAN RICHARD RHODES | Allopathic & Osteopathic Physicians|Surgery | FL | 1 |
| JASON BRANNEN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 1 |
| JASON M JENNINGS | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery | CO | 1 |
| JOEL K TROOP | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | OK | 1 |
| JOHN M KEGGI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CT | 4 |
| JOSEPH B ASSINI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CO | 1 |
| MATTHEW RAPHAEL ROGELL | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CT | 1 |
| MICHAEL BRADLEY | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | RI | 10 |
| MICHAEL DILLENKOFER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | PA | 1 |
| MICHAEL W MANNING | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | UT | 1 |
| NICHOLAS T TING | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | KS | 1 |
| NICOLAS D MUNERA-MASON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | FL | 3 |
| PATRICK W MYRTHIL | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | FL | 1 |
| ROBERT W EASTON | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | LA | 2 |
| RONALD D GARDNER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | FL | 1 |
| RONALD GENE HOOD | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | OK | 1 |
| SANDEEP MUNJAL | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery | IA | 1 |
| SEAN MICHAEL BOWLING | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | PA | 1 |
| SETH A COOPER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Trauma | FL | 2 |
| STEFAN W KREUZER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 28 |
| STEPHEN J RATERMAN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | FL | 38 |
| STEVEN HOLLSTIEN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Hand Surgery | CA | 1 |
| TRAVIS JOE SMALL | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | OK | 4 |