Samuel William Onusko, MD
NPI 1639674245ActiveIndividual· Physical Medicine & Rehabilitation· Wheaton, IL
Physical Medicine & Rehabilitation (MD) in Wheaton, Illinois, trained at University of Toledo College of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $95,982 for 272 claims, against $35,944 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 15 companies reporting payments in 2025, $780.61 in all, mostly food and beverage.
Overview
| NPI | 1639674245 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 26, 2018 |
| Last updated in NPPES | Sep 23, 2025 |
| Certified by provider | Sep 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | 036175980 | IL |
| Physical Medicine & Rehabilitation | 208100000X | 35.147098 | OH |
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 - Physical Medicine and Rehabilitation (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 5,071 across 18 procedure codes |
| Paid by Medicare | $35,944 |
Part D prescriptions in 2024
| Prescriptions (claims) | 272 · 506 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $95,982 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Physical Medicine And Rehabilitation |
| Telehealth | Offers telehealth |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Palos Community HospitalPalos Heights, IL
Other facilities
- Marianjoy Rehabilitation CenterInpatient rehabilitation facility · Wheaton, IL
Industry payments (Open Payments)
- 2025$780.61 · 67 payments from 15 companies
- 2024$834.97 · 65 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $186.53 | 39 |
| Abbvie Inc. | $141.69 | 7 |
| Emd Serono, Inc. | $79.51 | 3 |
| Lilly USA, LLC | $68.71 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $55.76 | 2 |
What the 2025 payments were for
- Food and Beverage$780.61 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 physiatrists in Wheaton · All physiatrists in Illinois