Martha Ann Ruiz, AGNP
NPI 1548882764ActiveIndividual· Nurse Practitioner, Primary Care· San Antonio, TX
Nurse Practitioner, Primary Care (AGNP) in San Antonio, Texas, licensed in TX, with an NPI issued in May 2020. 36 Medicare patients in 2024, $18,828 paid; nearly all of their 390 Part D prescriptions were generic (98%). Axsome Therapeutics, Inc. was the largest of 5 companies reporting payments in 2025, $718.84 in all, mostly food and beverage.
Overview
| NPI | 1548882764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGNP |
| Sole proprietor | Yes |
| NPI issued | May 11, 2020 |
| Last updated in NPPES | May 31, 2024 |
| Certified by provider | May 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | AP145650 | TX |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | AP145650 | 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 | 36 |
|---|---|
| Services billed | 347 across 7 procedure codes |
| Paid by Medicare | $18,828 |
Part D prescriptions in 2024
| Prescriptions (claims) | 390 · 414 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $5,292 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$718.84 · 11 payments from 5 companies
- 2024$864.70 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $369.35 | 3 |
| Teva Pharmaceuticals USA, Inc. | $145.75 | 3 |
| E.R. Squibb & Sons, L.L.C. | $139.81 | 2 |
| Abbvie Inc. | $40.94 | 2 |
| Otsuka America Pharmaceutical, Inc. | $22.99 | 1 |
What the 2025 payments were for
- Food and Beverage$718.84 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 primary care nurse practitioners in San Antonio · All primary care nurse practitioners in Texas