Dr. Robert Zirschky, MD
Dr. Robert Zirschky is a board-certified orthopedic surgeon practicing in Salem, Oregon. Dr. Zirschky has performed 17 Medicare-verified hip replacements (#44 in Oregon) and 14 knee replacements, for a combined total of 31 procedures.
In Oregon, Dr. Zirschky performs below average in hip (17 vs 34 avg), below average in knee (14 vs 38 avg).
Dr. Zirschky's reported Medicare volume is split between hip replacements (17 cases) and knee replacements (14 cases).
Salem is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Salem area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Zirschky extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 25 to 31 in the most recent data, a 24% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Zirschky's 17 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. Zirschky Compares
Procedure volume compared to the Oregon state average.
Contact & Location
Salem, OR 97301
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Zirschky's Medicare-recorded procedure volume has trended upward over 11 years, increasing 24% from 25 procedures in 2013 to 31 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.
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. Zirschky
How does Dr. Zirschky's procedure volume compare to other Oregon surgeons?
Dr. Zirschky has performed 31 Medicare-verified joint replacement procedures. The Oregon average is 57 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Zirschky ranks #66 out of 106 orthopedic surgeons in Oregon.
What types of joint replacement does Dr. Zirschky perform?
Dr. Zirschky's Medicare data shows procedures in hip replacement (17 cases) and knee replacement (14 cases).
Are there other orthopedic surgeons near Dr. Zirschky in Salem?
Yes. There are 8 orthopedic surgeons in Salem 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 Oregon surgeons.
What does the Medicare data for Dr. Zirschky 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. Zirschky's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 31 procedures shown here.
Has Dr. Zirschky's procedure volume changed over time?
Yes. Dr. Zirschky's Medicare-recorded volume has increased from 25 procedures in 2013 to 31 in the most recent data, a 24% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 46 procedures in 2019.
Does Dr. Zirschky perform more than one type of joint replacement?
Yes. Dr. Zirschky's Medicare data shows procedures in hip replacement (17 cases), knee replacement (14 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Zirschky affiliated with?
According to CMS facility affiliation data, Dr. Zirschky is affiliated with Salem Hospital, Salem Health West Valley.
How does Dr. Zirschky compare to other orthopedic surgeons in Salem?
Among the 8 orthopedic surgeons in Salem, Dr. Zirschky ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Salem has 100 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Zirschky practices?
Salem 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 Salem, Oregon
Dr. Zirschky's 31 Medicare procedures are below the Salem average of 43. The table below compares verified procedure volumes for orthopedic surgeons practicing in Salem.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Mark Dolan | 100 | Hip, Knee |
| Dr. Dan Sewell | 71 | Hip, Knee |
| Dr. Shane Hess | 40 | Hip, Knee |
| Dr. Richard Tobin | 25 | Shoulder |
| Dr. Daniel Elkin | 18 | Shoulder |
| Dr. Robert Fan | 16 | Shoulder |
Patient Reviews & Ratings
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