Seth K. Williams, M.D.
NPI 1306054390ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Madison, WI
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) with University of Wisconsin Medical Foundation Inc, practicing in Madison, Wisconsin. Medicare paid $118,811 for services to 186 patients in 2024. Vb Spine LLC was the largest of 5 companies reporting payments in 2025, $24,367 in all, mostly royalties and licenses. Lists M Health Fairview University of Mn Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1306054390 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 21, 2007 |
| Last updated in NPPES | Jan 13, 2021 |
| Certified by provider | Jan 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | 61074-20 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 427 across 42 procedure codes |
| Paid by Medicare | $118,811 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliations
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
- Unitypoint Health - MeriterMadison, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
Industry payments (Open Payments)
- 2025$24,367 · 19 payments from 5 companies
- 2024$20,215 · 32 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vb Spine LLC | $12,456 | 4 |
| Expanding Innovations, Inc. | $7,813 | 2 |
| Orthofix Medical, Inc. | $2,271 | 8 |
| Stryker Corporation | $1,642 | 1 |
| Medtronic, Inc. | $184.94 | 4 |
What the 2025 payments were for
- Royalty or License$21,911 · 7 payments
- Travel and Lodging$1,571 · 6 payments
- Consulting Fee$500.00 · 1 payment
- Food and Beverage$384.94 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Madison
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All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Wisconsin →