Paul M. Shen, MD
NPI 1831382423ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Green Bay, WI
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) with St Vincent Hospital-Hospital Sisters-Third Order of St Francis, practicing in Green Bay, Wisconsin. Mostly services rather than prescriptions: Medicare paid $36,461 for 35 patients in 2024, with only 28 Part D claims. Edwards Lifesciences Corporation was the largest of 8 companies reporting payments in 2025, $695.86 in all, mostly food and beverage. Lists St Marys Hospital Medical Ctr and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1831382423 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 27, 2007 |
| Last updated in NPPES | Sep 5, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 57710-20 | WI |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 35089291 | OH |
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 - Thoracic Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 63 across 18 procedure codes |
| Paid by Medicare | $36,461 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 43 30-day fills |
|---|---|
| Total drug cost | $3,351 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | Cardiac Surgery |
Medical group
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
Hospital affiliations
- St Marys Hospital Medical CtrGreen Bay, WI
- St Nicholas HospitalSheboygan, WI
- St Vincent HospitalGreen Bay, WI
Industry payments (Open Payments)
- 2025$695.86 · 9 payments from 8 companies
- 2024$146.02 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $205.53 | 2 |
| Baxter Healthcare | $170.95 | 1 |
| Medtronic, Inc. | $133.55 | 1 |
| Lemaitre Vascular, Inc. | $116.23 | 1 |
| Novartis Pharmaceuticals Corporation | $21.14 | 1 |
What the 2025 payments were for
- Food and Beverage$695.86 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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