Shanna Marie Zwick, PA
NPI 1124361605ActiveIndividual· Physician Assistant, Surgical· Saint Louis, MO
Physician Assistant, Surgical (PA) with Washington University, practicing in Saint Louis, Missouri. 171 Medicare patients in 2024, $21,853 paid; nearly all of their 105 Part D prescriptions were generic (99%). Convatec Inc. was the largest of 2 companies reporting payments in 2024, $172.58 in all, mostly food and beverage.
Overview
| NPI | 1124361605 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Apr 2, 2013 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 2022023073 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 360 across 13 procedure codes |
| Paid by Medicare | $21,853 |
Part D prescriptions in 2024
| Prescriptions (claims) | 105 · 108 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $2,003 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Industry payments (Open Payments)
- 2024$172.58 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Convatec Inc. | $101.68 | 1 |
| Coloplast Corp | $70.90 | 1 |
What the 2024 payments were for
- Food and Beverage$172.58 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 surgical physician assistants in Saint Louis · All surgical physician assistants in Missouri