Michael Denz, D.O.
NPI 1992154819ActiveIndividual· Orthopaedic Surgery· Chicago, IL
Orthopaedic Surgery (D.O.) in Chicago, Illinois, trained at Lincoln Memorial University Medical Department (class of 2016). 226 Medicare patients in 2024, $83,697 paid; nearly all of their 140 Part D prescriptions were generic (99%). Depuy Synthes Sales Inc. was the largest of 3 companies reporting payments in 2025, $511.74 in all, mostly food and beverage.
Overview
| NPI | 1992154819 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2016 |
| Last updated in NPPES | Mar 10, 2026 |
| Certified by provider | Mar 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036178172 | IL |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 036178172 | 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); Practitioner - Orthopedic Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 1,174 across 71 procedure codes |
| Paid by Medicare | $83,697 |
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 140 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $1,992 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Lincoln Memorial University Medical Department |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Prime Healthcare Illinois Medical Group LLCChicago, IL · 322 clinicians
- Chesterton Physical Therapy IncChesterton, IN · 186 clinicians
- Lakeshore Bone and Joint Institute, PCPortage, IN · 81 clinicians
Hospital affiliations
- Northwest Health - PorterValparaiso, IN
- Northwest Health-La PorteLa Porte, IN
- Presence Saints Mary and Elizabeth Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$511.74 · 12 payments from 3 companies
- 2024$194.42 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $330.46 | 7 |
| Stryker Corporation | $154.26 | 3 |
| Orthofix Medical, Inc. | $27.02 | 2 |
What the 2025 payments were for
- Food and Beverage$511.74 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other orthopedic surgeons in Chicago
- 1003864539
- 1013940782
- 1023082328
- 1033131024
- 1033183363
- 1043235781
- 1063743433
- 1073769162
- 1104837475
- 1134172760
- 1134449952
- 1134687783
All 328 orthopedic surgeons in Chicago · All orthopedic surgeons in Illinois