Tyson Karl Schwiesow, MD
NPI 1295837110ActiveIndividual· Ophthalmology· Green Bay, WI
Ophthalmology (MD) in Green Bay, Wisconsin, trained at Medical College of Wisconsin (class of 1997). In 2024 Medicare paid $285,903 for 562 patients, and Part D covered 3,570 of their prescriptions, 73% of them generic. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $413.93 in all, mostly food and beverage.
Overview
| NPI | 1295837110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 1, 2006 |
| Last updated in NPPES | Dec 20, 2021 |
| Certified by provider | Dec 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 41186020 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 562 |
|---|---|
| Services billed | 2,879 across 40 procedure codes |
| Paid by Medicare | $285,903 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,570 · 7,211 30-day fills |
|---|---|
| Patients | 808 |
| Total drug cost | $247,698 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Ophthalmology |
Medical group
- Tower Clock Eye Center SCGreen Bay, WI · 8 clinicians
Industry payments (Open Payments)
- 2025$413.93 · 16 payments from 7 companies
- 2024$290.89 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $149.37 | 7 |
| Alcon Vision LLC | $73.28 | 1 |
| Astellas Pharma US Inc | $58.83 | 2 |
| Regeneron Healthcare Solutions, Inc. | $41.09 | 2 |
| Apellis Pharmaceuticals, Inc. | $40.40 | 2 |
What the 2025 payments were for
- Food and Beverage$413.93 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 ophthalmologists in Green Bay · All ophthalmologists in Wisconsin