Marla Joy Schwarz, APRN, CNP
NPI 1801383211ActiveIndividual· Nurse Practitioner· Dekalb, IL
Nurse Practitioner (APRN, CNP) with Northwestern Medical Faculty Foundation, practicing in Dekalb, Illinois. Their prescriptions cost Medicare Part D more than their services did: $46,368 for 272 claims, against $11,023 paid for services in 2024. Lists Northwestern Medicine Kishwaukee Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1801383211 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNP |
| Sole proprietor | No |
| NPI issued | Apr 20, 2018 |
| Last updated in NPPES | Aug 5, 2026 |
| Certified by provider | Aug 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 277001157 | IL |
| Nurse Practitioner, Family | 363LF0000X | 209.017515 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 183 across 13 procedure codes |
| Paid by Medicare | $11,023 |
Part D prescriptions in 2024
| Prescriptions (claims) | 272 · 679 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $46,368 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
- Valley West Community HospitalSandwich, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 nurse practitioners in Dekalb · All nurse practitioners in Illinois