Johanna L. Martinez, M.D.
NPI 1033105580ActiveIndividual· Internal Medicine· Guaynabo, PR
Internal Medicine (M.D.) in Guaynabo, Puerto Rico, licensed in PR, with an NPI issued in September 2005. Part D covered 151 prescriptions written in 2024, 81% of them generic. Lilly USA, LLC reported $117.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033105580 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 21, 2005 |
| Last updated in NPPES | Oct 22, 2024 |
| Certified by provider | Oct 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 14369 | PR |
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 - Internal Medicine (PR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 336 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $24,746 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$117.87 · 1 payment from 1 company
- 2024$289.62 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $117.87 | 1 |
What the 2025 payments were for
- Food and Beverage$117.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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