Mary E. Josefyk, DNP, APRN
NPI 1831578145ActiveIndividual· Nurse Practitioner, Primary Care· Lake Placid, FL
Nurse Practitioner, Primary Care (DNP, APRN) in Lake Placid, Florida, licensed in FL, with an NPI issued in May 2015. Their prescriptions cost Medicare Part D more than their services did: $874,575 for 9,045 claims, against $115,328 paid for services in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $145.02 in all, mostly food and beverage. Lists Adventhealth Sebring and 1 other hospital as hospital affiliations.
Overview
| NPI | 1831578145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, APRN |
| Sole proprietor | Yes |
| NPI issued | May 20, 2015 |
| Last updated in NPPES | Oct 20, 2023 |
| Certified by provider | Oct 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | APRN1746942 | FL |
| Nurse Practitioner, Family | 363LF0000X | APRN1746942 | 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 | 535 |
|---|---|
| Services billed | 1,621 across 27 procedure codes |
| Paid by Medicare | $115,328 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,045 · 21,665 30-day fills |
|---|---|
| Patients | 765 |
| Total drug cost | $874,575 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Hospital affiliations
- Adventhealth SebringSebring, FL
- HCA Florida Highlands HospitalSebring, FL
Other facilities
- Adventhealth Home HealthHome health agency · Sebring, FL
- Concierge Home CareHome health agency · Tampa, FL
- Palms Home CareHome health agency · Sebring, FL
- Patients First Home Care LLCHome health agency · Bradenton, FL
Industry payments (Open Payments)
- 2025$145.02 · 3 payments from 2 companies
- 2024$53.13 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $115.00 | 1 |
| Novo Nordisk Inc | $30.02 | 2 |
What the 2025 payments were for
- Food and Beverage$145.02 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other primary care nurse practitioners in Lake Placid
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