Marissa L. Schiedermayer, PA-C
NPI 1689167942ActiveIndividual· Physician Assistant, Surgical· Green Bay, WI
Physician Assistant, Surgical (PA-C) with St Vincent Hospital-Hospital Sisters-Third Order of St Francis, practicing in Green Bay, Wisconsin. 108 Medicare patients in 2024, $11,853 paid; all of their 244 Part D prescriptions were generic. Globus Medical, Inc. reported $149.14 in payments in 2025, mostly food and beverage. Lists Door County Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1689167942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 12, 2018 |
| Last updated in NPPES | Mar 16, 2023 |
| Certified by provider | Mar 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 4397-23 | 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 - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 169 across 34 procedure codes |
| Paid by Medicare | $11,853 |
Part D prescriptions in 2024
| Prescriptions (claims) | 244 · 252 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $3,186 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
Hospital affiliations
- Door County Medical CenterSturgeon Bay, WI
- St Marys Hospital Medical CtrGreen Bay, WI
- St Vincent HospitalGreen Bay, WI
Industry payments (Open Payments)
- 2025$149.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $149.14 | 1 |
What the 2025 payments were for
- Food and Beverage$149.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other surgical physician assistants in Green Bay
- 1215932439
- 1740718105
- 1831424118