Ann Marie O'Shall, APRN FNP BC-C
NPI 1174156855ActiveIndividual· Nurse Practitioner, Family· Lecanto, FL
Nurse Practitioner, Family (APRN FNP BC-C) in Lecanto, Florida, licensed in FL, with an NPI issued in February 2020. Their prescriptions cost Medicare Part D more than their services did: $447,628 for 5,364 claims, against $3,927 paid for services in 2024. Ironshore Pharmaceuticals Inc. was the largest of 3 companies reporting payments in 2024, $96.25 in all, mostly food and beverage.
Overview
| NPI | 1174156855 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN FNP BC-C |
| Sole proprietor | No |
| NPI issued | Feb 20, 2020 |
| Last updated in NPPES | Nov 2, 2026 |
| Certified by provider | Oct 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN11006199 | 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 - Nurse Practitioner (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 57 across 11 procedure codes |
| Paid by Medicare | $3,927 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,364 · 12,706 30-day fills |
|---|---|
| Patients | 1,211 |
| Total drug cost | $447,628 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2024$96.25 · 5 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ironshore Pharmaceuticals Inc. | $52.92 | 3 |
| Phadia US Inc. | $22.57 | 1 |
| Hologic Sales and Service, LLC | $20.76 | 1 |
What the 2024 payments were for
- Food and Beverage$96.25 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 family nurse practitioners in Lecanto · All family nurse practitioners in Florida