Mary Ann Martinez, M.D.
NPI 1497778104ActiveIndividual· Dermatology· West Lake Hills, TX
Dermatology (M.D.) in West Lake Hills, Texas, trained at University of Texas Medical School at San Antonio (class of 1993). 482 Medicare patients in 2024, $109,906 paid; nearly all of their 931 Part D prescriptions were generic (91%). Mayne Pharma Commercial LLC was the largest of 6 companies reporting payments in 2025, $261.27 in all, mostly food and beverage.
Overview
| NPI | 1497778104 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Aug 23, 2022 |
| Certified by provider | Aug 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | J6567 | 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 - Dermatology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 482 |
|---|---|
| Services billed | 1,787 across 35 procedure codes |
| Paid by Medicare | $109,906 |
Part D prescriptions in 2024
| Prescriptions (claims) | 931 · 1,165 30-day fills |
|---|---|
| Patients | 319 |
| Total drug cost | $136,219 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Dermatology |
Medical group
- Epiphany Dermatology PABryan, TX · 109 clinicians
Industry payments (Open Payments)
- 2025$261.27 · 15 payments from 6 companies
- 2024$572.63 · 40 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $83.22 | 9 |
| Novartis Pharmaceuticals Corporation | $67.48 | 1 |
| Leo Pharma Inc. | $52.45 | 1 |
| Amgen Inc. | $23.47 | 1 |
| Organon LLC | $19.15 | 2 |
What the 2025 payments were for
- Food and Beverage$261.27 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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