Dr. Timothy Schnettler, M.D.
Dr. Timothy Schnettler is a board-certified orthopedic surgeon practicing in Summit, Wisconsin. Dr. Schnettler has performed 39 Medicare-verified knee replacements (#50 in Wisconsin) and 38 hip replacements, for a combined total of 77 procedures.
In Wisconsin, Dr. Schnettler performs near average in knee (39 vs 37 avg), above average in hip (38 vs 29 avg).
Dr. Schnettler's reported Medicare volume is split between knee replacements (39 cases) and hip replacements (38 cases).
Summit is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Summit area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Schnettler extend back to 2018, covering 6 years of data. Over that period, recorded procedure volume increased from 40 to 77 in the most recent data, a 93% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Schnettler's 39 verified procedures is near the national average of 45.
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. Schnettler Compares
Procedure volume compared to the Wisconsin state average.
Contact & Location
Summit, WI 53066
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Schnettler's Medicare-recorded procedure volume has trended upward over 6 years, increasing 93% from 40 procedures in 2018 to 77 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 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
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.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Schnettler
How does Dr. Schnettler's procedure volume compare to other Wisconsin surgeons?
Dr. Schnettler has performed 77 Medicare-verified joint replacement procedures. This is in line with the Wisconsin average of 52 procedures per surgeon. Dr. Schnettler ranks #37 out of 185 orthopedic surgeons in Wisconsin.
What types of joint replacement does Dr. Schnettler perform?
Dr. Schnettler's Medicare data shows procedures in knee replacement (39 cases) and hip replacement (38 cases).
Are there other orthopedic surgeons near Dr. Schnettler in Summit?
Yes. There are 2 orthopedic surgeons in Summit 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. Schnettler 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. Schnettler's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 77 procedures shown here.
Has Dr. Schnettler's procedure volume changed over time?
Yes. Dr. Schnettler's Medicare-recorded volume has increased from 40 procedures in 2018 to 77 in the most recent data, a 93% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 85 procedures in 2019.
Does Dr. Schnettler perform more than one type of joint replacement?
Yes. Dr. Schnettler's Medicare data shows procedures in knee replacement (39 cases), hip replacement (38 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Schnettler affiliated with?
According to CMS facility affiliation data, Dr. Schnettler is affiliated with Aurora Medical Center Summit, Aurora Medical Ctr Washington County.
What are the quality ratings for hospitals where Dr. Schnettler practices?
Aurora Medical Center Summit (5 out of 5 CMS stars, insufficient case volume for complication rate comparison); Aurora Medical Ctr Washington County (4 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 Summit, Wisconsin
Dr. Schnettler's 77 Medicare procedures are above the Summit average of 50. The table below compares verified procedure volumes for orthopedic surgeons practicing in Summit.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Diego Villacis | 23 | Shoulder |
Patient Reviews & Ratings
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