Marc A. Zussman, MD
NPI 1255327326ActiveIndividual· Orthopaedic Surgery· Rockford, IL
Orthopaedic Surgery (MD) in Rockford, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1993). 142 Medicare patients in 2024, $75,531 paid; nearly all of their 65 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 6 companies reporting payments in 2025, $904.72 in all, mostly food and beverage.
Overview
| NPI | 1255327326 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 23, 2005 |
| Last updated in NPPES | Sep 7, 2023 |
| Certified by provider | Sep 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036091603 | 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 - Orthopedic Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 779 across 94 procedure codes |
| Paid by Medicare | $75,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 65 · 65 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $787.12 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthomidwest, PLLCRockford, IL · 547 clinicians
Hospital affiliations
- Saint Anthony Medical CenterRockford, IL
- Uw HealthRockford, IL
Industry payments (Open Payments)
- 2025$904.72 · 11 payments from 6 companies
- 2024$1,482 · 10 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $408.81 | 4 |
| Depuy Synthes Sales Inc. | $187.64 | 3 |
| Biocomposites Inc | $145.33 | 1 |
| Vertex Pharmaceuticals Incorporated | $101.26 | 1 |
| Djo, LLC | $41.80 | 1 |
What the 2025 payments were for
- Food and Beverage$904.72 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 orthopedic surgeons in Rockford · All orthopedic surgeons in Illinois