Dr. Jeremiah Pflederer is a board-certified orthopedic surgeon practicing in Rockford, Illinois. In 2023, Dr. Pflederer performed 32 Medicare-verified hip replacements (#86 in Illinois) and 24 knee replacements, for a combined total of 56 procedures.
Dr. Pflederer's 56 Medicare procedures are near the Illinois median of 49. The state has 314 orthopedic surgeons in the current Medicare dataset. Medicare fee-for-service data captures roughly 33–37% of all joint replacements, so total surgical volume is likely higher.
Dr. Pflederer's reported Medicare volume is split between hip replacements (32 cases) and knee replacements (24 cases).
Rockford is home to 9 orthopedic surgeons in the current Medicare dataset. Patients in the Rockford area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Verified Medicare Cases (2023)
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
Hospital Affiliations
Verified Case Volume Trends (2013-2023)
Frequently Asked Questions About Dr. Pflederer
How does Dr. Pflederer's procedure volume compare to other Illinois surgeons?
In 2023, Dr. Pflederer performed 56 Medicare-verified joint replacement procedures. This is in line with the Illinois average of 70 procedures per surgeon. Dr. Pflederer ranks #142 out of 314 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Pflederer perform?
Dr. Pflederer's Medicare data shows procedures in hip replacement (32 cases) and knee replacement (24 cases).
Are there other orthopedic surgeons near Dr. Pflederer in Rockford?
Yes. There are 9 orthopedic surgeons in Rockford in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Illinois surgeons.
What does the Medicare data for Dr. Pflederer represent?
The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Pflederer's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 56 procedures shown here.
Other Orthopedic Surgeons in Rockford, Illinois
Compare Dr. Pflederer's volume with other surgeons practicing in Rockford.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Mark Oyer | 213 | Hip, Knee |
| Dr. John Bottros | 202 | Hip, Knee |
| Dr. Mark Barba | 123 | Hip, Knee |
| Dr. Scott Trenhaile | 66 | Shoulder |
| Dr. Mathew Legel | 37 | Hip, Knee |
| Dr. Scott Nyquist | 18 | Knee |
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Rockford, IL 61114