Samantha Klosak, PA
NPI 1932709706ActiveIndividual· Physician Assistant, Surgical· Downers Grove, IL
Physician Assistant, Surgical (PA) with Advocate Health and Hospitals Corporation, practicing in Downers Grove, Illinois. 121 Medicare patients in 2024, $5,558 paid; nearly all of their 385 Part D prescriptions were generic (96%). Qol Medical, LLC reported $26.54 in payments in 2025, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1932709706 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 29, 2020 |
| Last updated in NPPES | Oct 9, 2024 |
| Certified by provider | Oct 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 085-008117 | IL |
| Physician Assistant | 363A00000X | 085008117 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Physician Assistant (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 132 across 12 procedure codes |
| Paid by Medicare | $5,558 |
Part D prescriptions in 2024
| Prescriptions (claims) | 385 · 394 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $4,873 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Trinity HospitalChicago, IL
Industry payments (Open Payments)
- 2025$26.54 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Qol Medical, LLC | $26.54 | 1 |
What the 2025 payments were for
- Food and Beverage$26.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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