Hip
Dr. John Nettrour, M.D.
Dr. John Nettrour is a board-certified orthopedic surgeon practicing in Milwaukee, Wisconsin. Dr. Nettrour has performed 18 Medicare-verified hip replacements, ranking #80 in Wisconsin.
In Wisconsin, Dr. Nettrour performs below average in hip (18 vs 29 avg).
Dr. Nettrour's Medicare data shows a focused hip replacement practice with 18 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Milwaukee is home to 18 orthopedic surgeons in the current Medicare dataset. Patients in the Milwaukee area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Nettrour's Medicare data spans 7 years, beginning in 2013. Volume peaked at 100 procedures in 2014 before settling at 18 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Nettrour's 18 hip replacement procedures is below the national average of 36 among 4,526 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. Nettrour Compares
Procedure volume compared to the Wisconsin state average.
Contact & Location
Milwaukee, WI 53226
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Nettrour's recorded volume peaked at 100 procedures in 2014 and stood at 18 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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.
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. Nettrour
How does Dr. Nettrour's procedure volume compare to other Wisconsin surgeons?
Dr. Nettrour has performed 18 Medicare-verified joint replacement procedures. The Wisconsin average is 52 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Nettrour ranks #147 out of 185 orthopedic surgeons in Wisconsin.
What types of joint replacement does Dr. Nettrour perform?
Dr. Nettrour's reported Medicare volume is focused on hip replacement, with 18 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Nettrour in Milwaukee?
Yes. There are 18 orthopedic surgeons in Milwaukee 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. Nettrour 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. Nettrour's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 18 procedures shown here.
Has Dr. Nettrour's procedure volume changed over time?
Dr. Nettrour's Medicare-recorded volume peaked at 100 procedures in 2014 and was 18 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Which hospitals is Dr. Nettrour affiliated with?
According to CMS facility affiliation data, Dr. Nettrour is affiliated with Froedtert Memorial Lutheran Hospital, Froedtert Menomonee Falls Hospital.
How does Dr. Nettrour compare to other orthopedic surgeons in Milwaukee?
Among the 18 orthopedic surgeons in Milwaukee, Dr. Nettrour ranks #16 by total Medicare procedure volume. The highest-volume surgeon in Milwaukee has 191 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Nettrour practices?
Froedtert Memorial Lutheran Hospital (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Froedtert Menomonee Falls Hospital (3 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 Milwaukee, Wisconsin
Dr. Nettrour's 18 Medicare procedures are below the Milwaukee average of 79. The table below compares verified procedure volumes for orthopedic surgeons practicing in Milwaukee.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Christopher Evanich | 191 | Hip, Knee |
| Dr. Nicholas Webber | 141 | Hip, Knee |
| Dr. Navjot Kohli | 64 | Knee, Shoulder |
| Dr. Edward Nelsen-Freund | 55 | Hip, Knee |
| Dr. Patrick Jost | 47 | Hip, Knee |
| Dr. Brent Witten | 38 | Hip, Knee |
Patient Reviews & Ratings
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