Dr. Robert Limoni, MD
Dr. Robert Limoni is a board-certified orthopedic surgeon practicing in Appleton, Wisconsin. Dr. Limoni has performed 32 Medicare-verified knee replacements (#66 in Wisconsin) and 26 hip replacements, for a combined total of 58 procedures.
In Wisconsin, Dr. Limoni performs near average in knee (32 vs 37 avg), near average in hip (26 vs 29 avg).
Dr. Limoni's reported Medicare volume is split between knee replacements (32 cases) and hip replacements (26 cases).
Appleton is home to 9 orthopedic surgeons in the current Medicare dataset. Patients in the Appleton area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Limoni's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 23 to 93 procedures per year, reflecting a steady joint replacement practice.
Dr. Limoni's 32 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Medicare Cases
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.
How Dr. Limoni Compares
Procedure volume compared to the Wisconsin state average.
Contact & Location
Appleton, WI 54913
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Limoni's procedure volume has been consistent across 11 years of Medicare data, ranging from 23 to 93 procedures per year. This stability suggests a well-established joint replacement practice.
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 Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full knee replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Limoni
How does Dr. Limoni's procedure volume compare to other Wisconsin surgeons?
Dr. Limoni has performed 58 Medicare-verified joint replacement procedures. This is in line with the Wisconsin average of 52 procedures per surgeon. Dr. Limoni ranks #63 out of 185 orthopedic surgeons in Wisconsin.
What types of joint replacement does Dr. Limoni perform?
Dr. Limoni's Medicare data shows procedures in knee replacement (32 cases) and hip replacement (26 cases).
Are there other orthopedic surgeons near Dr. Limoni in Appleton?
Yes. There are 9 orthopedic surgeons in Appleton 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 Wisconsin surgeons.
What does the Medicare data for Dr. Limoni represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Limoni's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 58 procedures shown here.
Has Dr. Limoni's procedure volume changed over time?
Dr. Limoni's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 23 to 93 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Limoni perform more than one type of joint replacement?
Yes. Dr. Limoni's Medicare data shows procedures in knee replacement (32 cases), hip replacement (26 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Limoni affiliated with?
According to CMS facility affiliation data, Dr. Limoni is affiliated with Froedtert Holy Family Memorial Hospital, Aurora Baycare Medical Ctr, Thedacare Regional Medical Center - Appleton Inc, Door County Medical Center.
How does Dr. Limoni compare to other orthopedic surgeons in Appleton?
Among the 9 orthopedic surgeons in Appleton, Dr. Limoni ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Appleton has 101 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Limoni practices?
Froedtert Holy Family Memorial Hospital (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Aurora Baycare Medical Ctr (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Thedacare Regional Medical Center - Appleton Inc (4 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Appleton, Wisconsin
Dr. Limoni's 58 Medicare procedures are below the Appleton average of 64. The table below compares verified procedure volumes for orthopedic surgeons practicing in Appleton.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. David Liebelt | 101 | Hip, Knee |
| Dr. David Conrad | 91 | Hip, Knee |
| Dr. Shawn Hennigan | 61 | Shoulder |
| Dr. Brian Lohrbach | 58 | Hip, Knee |
| Dr. James Kuplic | 42 | Hip, Knee |
| Dr. Michael Ziegele | 37 | Hip, Knee |
Patient Reviews & Ratings
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