Gregory Wawryszczuk, M.D.
NPI 1952489437ActiveIndividual· Anesthesiology· Pascagoula, MS
Anesthesiology (M.D.) in Pascagoula, Mississippi, trained at University of Nebraska College of Medicine (class of 1989). Medicare paid $10,171 for services to 186 patients in 2024. Pacira Pharmaceuticals Incorporated reported $19.58 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1952489437 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 16388 | MS |
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 - Anesthesiology (MS); Practitioner - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 212 across 21 procedure codes |
| Paid by Medicare | $10,171 |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Anesthesiology |
Medical groups
- Emergenchealth PLLCTexarkana, TX · 1,056 clinicians
- Jackson County AnesthesiaPascagoula, MS · 38 clinicians
Industry payments (Open Payments)
- 2025$19.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $19.58 | 1 |
What the 2025 payments were for
- Food and Beverage$19.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Pascagoula
- 1922159219
- 1962279711
- 1740918937
- 1497843064
- 1396896130
- 1114547239
- 1497067326
- 1932549847
- 1164500732
- 1245318732