Robert Thorsness, M.D.
NPI 1588989164ActiveIndividual· Orthopaedic Surgery· Joliet, IL
Orthopaedic Surgery (M.D.) in Joliet, Illinois, trained at Washington University School of Medicine (class of 2010). 585 Medicare patients in 2024, $252,814 paid; nearly all of their 80 Part D prescriptions were generic (99%). Ferring Pharmaceuticals Inc. was the largest of 5 companies reporting payments in 2025, $123.76 in all, mostly food and beverage.
Overview
| NPI | 1588989164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 7, 2010 |
| Last updated in NPPES | Jul 9, 2025 |
| Certified by provider | Jul 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036137168 | 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 | 585 |
|---|---|
| Services billed | 3,909 across 61 procedure codes |
| Paid by Medicare | $252,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 80 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $652.14 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Illinois Bone and Joint Institute, LLCGurnee, IL · 604 clinicians
Hospital affiliations
- Morris Hospital & Healthcare CentersMorris, IL
- Saint Joseph Medical CenterJoliet, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Other facilities
- Aspire Home Healthcare, LLCHome health agency · Morton Grove, IL
Industry payments (Open Payments)
- 2025$123.76 · 7 payments from 5 companies
- 2024$186.19 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $39.98 | 2 |
| Stryker Corporation | $36.54 | 2 |
| Vertex Pharmaceuticals Incorporated | $22.74 | 1 |
| Ermi LLC | $16.99 | 1 |
| Orthofix Medical, Inc. | $7.51 | 1 |
What the 2025 payments were for
- Food and Beverage$123.76 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 orthopedic surgeons in Joliet · All orthopedic surgeons in Illinois