Stanley Dean Walker Jr., PMHNP, RN, MSN
NPI 1033621347ActiveIndividual· Nurse Practitioner, Psych/Mental Health· San Antonio, TX
Nurse Practitioner, Psych/Mental Health (PMHNP, RN, MSN) with Med Management Associates, practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $109,970 for 893 claims, against $60,224 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 3 companies reporting payments in 2025, $55.64 in all, mostly food and beverage.
Overview
| NPI | 1033621347 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP, RN, MSN |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2017 |
| Last updated in NPPES | Sep 24, 2025 |
| Certified by provider | Sep 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP135608 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 266 |
|---|---|
| Services billed | 1,262 across 12 procedure codes |
| Paid by Medicare | $60,224 |
Part D prescriptions in 2024
| Prescriptions (claims) | 893 · 904 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $109,970 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Med Management AssociatesPasadena, TX · 35 clinicians
Industry payments (Open Payments)
- 2025$55.64 · 3 payments from 3 companies
- 2024$63.51 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $21.06 | 1 |
| Teva Pharmaceuticals USA, Inc. | $17.65 | 1 |
| Otsuka America Pharmaceutical, Inc. | $16.93 | 1 |
What the 2025 payments were for
- Food and Beverage$55.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 396 psychiatric nurse practitioners in San Antonio · All psychiatric nurse practitioners in Texas