Martha Barzana-Fernandez
NPI 1184017782ActiveIndividual· Internal Medicine· Estero, FL
Internal Medicine in Estero, Florida, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2015). Part D covered 159 prescriptions written in 2024, 81% of them generic. Exact Sciences Corporation reported $71.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1184017782 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 6, 2015 |
| Last updated in NPPES | Aug 18, 2020 |
| Certified by provider | Aug 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS15202 | FL |
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 (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 412 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $12,679 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Internal Medicine |
Medical group
- Guidewell Sanitas I, LLCDoral, FL · 116 clinicians
Industry payments (Open Payments)
- 2025$71.50 · 3 payments from 1 company
- 2024$77.78 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $71.50 | 3 |
What the 2025 payments were for
- Food and Beverage$71.50 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 internal medicine physicians in Estero · All internal medicine physicians in Florida