Brian Edmund Walczak, DO
NPI 1538366158ActiveIndividual· Orthopaedic Surgery· Aurora, IL
Orthopaedic Surgery (DO) in Aurora, Illinois, trained at Chicago College of Osteopathy (class of 2007). Mostly services rather than prescriptions: Medicare paid $39,874 for 174 patients in 2024, with only 28 Part D claims. Linvatec Corporation was the largest of 5 companies reporting payments in 2024, $5,767 in all, mostly consulting fees.
Overview
| NPI | 1538366158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 28, 2007 |
| Last updated in NPPES | Dec 6, 2022 |
| Certified by provider | Dec 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036163012 | IL |
| Orthopaedic Surgery | 207X00000X | 5101017411 | MI |
| Orthopaedic Surgery | 207X00000X | 106196 | MN |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 036163012 | IL |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 518269 | WI |
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 | 174 |
|---|---|
| Services billed | 547 across 42 procedure codes |
| Paid by Medicare | $39,874 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 28 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $102.15 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Chicago College of Osteopathy |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- Rush University Medical GroupChicago, IL · 1,551 clinicians
- Rush-Copley Orthopedics, LLCAurora, IL · 33 clinicians
Hospital affiliation
- Copley Memorial HospitalAurora, IL
Industry payments (Open Payments)
- 2024$5,767 · 23 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Linvatec Corporation | $3,435 | 3 |
| Smith+nephew, Inc. | $2,139 | 15 |
| Anika Therapeutics, Inc. | $86.91 | 2 |
| Stryker Corporation | $80.94 | 2 |
| Vericel Corporation | $24.62 | 1 |
What the 2024 payments were for
- Consulting Fee$3,300 · 1 payment
- Travel and Lodging$1,907 · 11 payments
- Food and Beverage$559.87 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 orthopedic surgeons in Aurora · All orthopedic surgeons in Illinois