Margaret Nancy Martini, FNP-C
NPI 1689437576ActiveIndividual· Nurse Practitioner, Family· Callahan, FL
Nurse Practitioner, Family (FNP-C) with Minuteclinic LLC, practicing in Callahan, Florida. Mostly services rather than prescriptions: Medicare paid $1,503 for 15 patients in 2024, with only 19 Part D claims. Almirall LLC reported $15.90 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1689437576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Feb 2, 2024 |
| Last updated in NPPES | Oct 15, 2024 |
| Certified by provider | Oct 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN11035265 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 25 across 10 procedure codes |
| Paid by Medicare | $1,503 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $195.71 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Minuteclinic LLCJacksonville, FL · 577 clinicians
Industry payments (Open Payments)
- 2025$15.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Almirall LLC | $15.90 | 1 |
What the 2025 payments were for
- Food and Beverage$15.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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