Dr. Chukwunenye Osuji, M.D.
Contact & Location
309-691-1400
Peoria, IL 61614
Dr. Osuji performs more hip replacement procedures than 97% of orthopedic surgeons in Illinois, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #5 of 184 ranked hip surgeons in Illinois.
About Dr. Osuji
Practice. Dr. Chukwunenye Osuji is a board-certified orthopedic surgeon practicing in Peoria, Illinois. The latest annual CMS data records 102 hip replacements and 48 knee replacements, 150 procedures in all. That is #5 in Illinois for hip replacement. A Medicare provider since 2008.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 27 procedures a year to 150, up 456%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 102 procedures is more than 2x the national average of 36. That is #151 nationally.
Local context. Peoria has 12 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 27 | 0 |
| 2014 | 30 | 0 |
| 2015 | 45 | 0 |
| 2016 | 56 | 0 |
| 2017 | 64 | 0 |
| 2018 | 80 | 0 |
| 2019 | 77 | 0 |
| 2020 | 92 | 0 |
| 2021 | 86 | 19 |
| 2022 | 119 | 25 |
| 2023 | 106 | 37 |
| 2024 | 102 | 48 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 25% to 33% for hip replacement, 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Osuji Compares
Procedure volume compared to the Illinois state average.
Volume Trend Analysis
Dr. Osuji's Medicare-recorded procedure volume has trended upward over 12 years, increasing 456% from 27 procedures in 2013 to 150 in the most recent data.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Osuji
How does Dr. Osuji's procedure volume compare to other Illinois surgeons?
Dr. Osuji has performed 150 Medicare-verified joint replacement procedures. This is more than 2x the Illinois average of 69 procedures per surgeon. Dr. Osuji ranks #37 out of 316 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Osuji perform?
Dr. Osuji's Medicare data shows procedures in hip replacement (102 cases) and knee replacement (48 cases).
How experienced is Dr. Osuji with hip replacement surgery?
Dr. Osuji ranks #5 in Illinois for hip replacement with 102 Medicare-verified procedures. This high ranking among 316 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Osuji in Peoria?
Yes. There are 12 orthopedic surgeons in Peoria 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. Osuji represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Osuji's total volume across all insurers at roughly 480 to 620 procedures against the 150 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Osuji's procedure volume changed over time?
Yes. Dr. Osuji's Medicare-recorded volume has increased from 27 procedures in 2013 to 150 in the most recent data, a 456% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 150 procedures in 2024.
Does Dr. Osuji perform more than one type of joint replacement?
Yes. Dr. Osuji's Medicare data shows procedures in hip replacement (102 cases), knee replacement (48 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Osuji affiliated with?
According to CMS facility affiliation data, Dr. Osuji is affiliated with Carle Health Proctor Hospital, Carle Health Methodist Hospital, Carle Health Pekin Hospital, Saint Francis Medical Center, Graham Hospital Association.
How does Dr. Osuji compare to other orthopedic surgeons in Peoria?
Among the 12 orthopedic surgeons in Peoria, Dr. Osuji ranks #3 by total Medicare procedure volume. Dr. Osuji is among the highest-volume surgeons in Peoria.
What are the quality ratings for hospitals where Dr. Osuji practices?
Carle Health Proctor Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Carle Health Methodist Hospital (1 out of 5 CMS stars, insufficient case volume for complication rate comparison); Carle Health Pekin Hospital (2 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Peoria, Illinois
Dr. Osuji's 150 Medicare procedures are above the Peoria average of 116. The table below compares verified procedure volumes for orthopedic surgeons practicing in Peoria.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Brian Maurer | 166 | Hip, Knee |
| Dr. Thomas Mulvey | 165 | Hip, Knee |
| Dr. Luke Luetkemeyer | 139 | Hip, Knee |
| Dr. Michael Gibbons | 82 | Knee |
| Dr. Brent Johnson | 57 | Shoulder |
| Dr. Michael Merkley | 53 | Shoulder |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.