Amanda Stolarz, MSN, FNP-C
NPI 1124774724ActiveIndividual· Nurse Practitioner, Family· Cedar Lake, IN
Nurse Practitioner, Family (MSN, FNP-C) with 219 Health Network Inc, practicing in Cedar Lake, Indiana. Their prescriptions cost Medicare Part D more than their services did: $104,656 for 2,352 claims, against $5,252 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 12 companies reporting payments in 2025, $537.04 in all, mostly food and beverage. Lists Community Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124774724 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP-C |
| Sole proprietor | No |
| NPI issued | Feb 23, 2022 |
| Last updated in NPPES | Aug 9, 2022 |
| Certified by provider | Aug 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 71012330A | IN |
| Nurse Practitioner, Family | 363LF0000X | 28222790A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 179 across 14 procedure codes |
| Paid by Medicare | $5,252 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,352 · 4,915 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $104,656 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- 219 Health Network IncHobart, IN · 69 clinicians
Hospital affiliations
- Community HospitalMunster, IN
- St Mary Medical Center IncHobart, IN
Other facilities
- Powers Home Health ServicesHome health agency · Hobart, IN
- Powers Health Rehabilitation CenterInpatient rehabilitation facility · Crown Point, IN
Industry payments (Open Payments)
- 2025$537.04 · 25 payments from 12 companies
- 2024$737.14 · 40 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $107.63 | 4 |
| Novo Nordisk Inc | $105.65 | 5 |
| Exact Sciences Corporation | $82.30 | 3 |
| Phathom Pharmaceuticals, Inc. | $38.92 | 3 |
| Abbvie Inc. | $36.33 | 2 |
What the 2025 payments were for
- Food and Beverage$537.04 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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