Gregory Martinez, APRN
NPI 1578931382ActiveIndividual· Nurse Practitioner, Family· San Antonio, TX
Nurse Practitioner, Family (APRN) with Bhs Physicians Network, Inc, practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $295,404 for 2,646 claims, against $15,692 paid for services in 2024. Corcept Therapeutics was the largest of 6 companies reporting payments in 2025, $695.95 in all, mostly food and beverage.
Overview
| NPI | 1578931382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Sep 10, 2015 |
| Last updated in NPPES | Apr 18, 2023 |
| Certified by provider | Apr 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP128916 | TX |
| Licensed Practical Nurse | 164W00000X | AP128916 | 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 | 57 |
|---|---|
| Services billed | 449 across 25 procedure codes |
| Paid by Medicare | $15,692 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,646 · 5,883 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $295,404 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Bhs Physicians Network, IncBrownsville, TX · 706 clinicians
Industry payments (Open Payments)
- 2025$695.95 · 8 payments from 6 companies
- 2024$550.77 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $259.27 | 2 |
| Dexcom, Inc. | $134.74 | 2 |
| Novo Nordisk Inc | $124.98 | 1 |
| Astellas Pharma US Inc | $124.98 | 1 |
| Abbvie Inc. | $32.54 | 1 |
What the 2025 payments were for
- Food and Beverage$695.95 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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