Knee
Dr. Marcus Haemmerle, MD
Dr. Marcus Haemmerle is a board-certified orthopedic surgeon practicing in Stevens Point, Wisconsin. Dr. Haemmerle has performed 16 Medicare-verified knee replacements, ranking #125 in Wisconsin.
In Wisconsin, Dr. Haemmerle performs below average in knee (16 vs 37 avg).
Dr. Haemmerle's Medicare data shows a focused knee replacement practice with 16 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.
Stevens Point is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Stevens Point area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Haemmerle's Medicare data spans 5 years, beginning in 2018. Volume peaked at 38 procedures in 2022 before settling at 16 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Haemmerle's 16 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. Haemmerle Compares
Procedure volume compared to the Wisconsin state average.
Contact & Location
Stevens Point, WI 54481
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Haemmerle's recorded volume peaked at 38 procedures in 2022 and stood at 16 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 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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Haemmerle
How does Dr. Haemmerle's procedure volume compare to other Wisconsin surgeons?
Dr. Haemmerle has performed 16 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. Haemmerle ranks #155 out of 185 orthopedic surgeons in Wisconsin.
What types of joint replacement does Dr. Haemmerle perform?
Dr. Haemmerle's reported Medicare volume is focused on knee replacement, with 16 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Haemmerle in Stevens Point?
Yes. There are 4 orthopedic surgeons in Stevens Point 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. Haemmerle 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. Haemmerle's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 16 procedures shown here.
Has Dr. Haemmerle's procedure volume changed over time?
Dr. Haemmerle's Medicare-recorded volume peaked at 38 procedures in 2022 and was 16 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. Haemmerle affiliated with?
According to CMS facility affiliation data, Dr. Haemmerle is affiliated with Aspirus Stevens Point Hospital.
How does Dr. Haemmerle compare to other orthopedic surgeons in Stevens Point?
Among the 4 orthopedic surgeons in Stevens Point, Dr. Haemmerle ranks #3 by total Medicare procedure volume. Dr. Haemmerle is among the highest-volume surgeons in Stevens Point.
What are the quality ratings for hospitals where Dr. Haemmerle practices?
Aspirus Stevens Point Hospital (3 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 Stevens Point, Wisconsin
Dr. Haemmerle's 16 Medicare procedures are below the Stevens Point average of 32. The table below compares verified procedure volumes for orthopedic surgeons practicing in Stevens Point.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Todd Williams | 74 | Hip, Knee |
| Dr. Joshua Troyer | 26 | Shoulder |
| Dr. Mark Jordan | 12 | Hip |
Patient Reviews & Ratings
OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:
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