Mari Van Der Walt, AGACNP-BC
NPI 1932075504ActiveIndividual· Nurse Practitioner, Acute Care· Webster, TX
Nurse Practitioner, Acute Care (AGACNP-BC) with Xpertmd, practicing in Webster, Texas. Enrolled in Medicare as practitioner - nurse practitioner. Ucb, Inc. reported $35.28 in payments in 2025, mostly food and beverage. Lists University of Texas Medical Branch Galveston as a hospital affiliation.
Overview
| NPI | 1932075504 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 13, 2025 |
| Last updated in NPPES | Jun 10, 2026 |
| Certified by provider | Jun 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 1212076 | TX |
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 - Nurse Practitioner (TX) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- XpertmdHouston, TX · 39 clinicians
Hospital affiliation
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2025$35.28 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $35.28 | 1 |
What the 2025 payments were for
- Food and Beverage$35.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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