Lisa Poradzisz
NPI 1619448735ActiveIndividual· Nurse Practitioner, Family· Munster, IN
Nurse Practitioner, Family with Gn Endocrinology Ltd, practicing in Munster, Indiana. Their prescriptions cost Medicare Part D more than their services did: $1,673,635 for 3,192 claims, against $40,602 paid for services in 2024. Lilly USA, LLC was the largest of 22 companies reporting payments in 2025, $2,111 in all, mostly food and beverage. Lists Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1619448735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Dec 16, 2018 |
| Last updated in NPPES | Dec 16, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 71008611A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 760 across 17 procedure codes |
| Paid by Medicare | $40,602 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,192 · 7,021 30-day fills |
|---|---|
| Patients | 470 |
| Total drug cost | $1,673,635 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gn Endocrinology LtdFishers, IN · 7 clinicians
Hospital affiliations
- Community HospitalMunster, IN
- Franciscan Health Crown PointCrown Point, IN
- Northwest Health - PorterValparaiso, IN
- Northwest Health-La PorteLa Porte, IN
- St Mary Medical Center IncHobart, IN
Other facilities
- Powers Health Rehabilitation CenterInpatient rehabilitation facility · Crown Point, IN
Industry payments (Open Payments)
- 2025$2,111 · 121 payments from 22 companies
- 2024$2,178 · 125 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $262.75 | 14 |
| Amneal Pharmaceuticals LLC | $231.76 | 17 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $221.62 | 15 |
| Madrigal Pharmaceuticals | $210.73 | 4 |
| Recordati_rare_diseases_inc. | $181.01 | 13 |
What the 2025 payments were for
- Food and Beverage$2,111 · 121 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 130 family nurse practitioners in Munster · All family nurse practitioners in Indiana