Knee
Dr. Brian Kerr, M.D.
Dr. Brian Kerr is a board-certified orthopedic surgeon practicing in Traverse City, Michigan. A Medicare provider since 2006, Dr. Kerr has performed 11 Medicare-verified knee replacements, ranking #214 in Michigan.
In Michigan, Dr. Kerr performs below average in knee (11 vs 33 avg).
Dr. Kerr's Medicare data shows a focused knee replacement practice with 11 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.
Traverse City is home to 13 orthopedic surgeons in the current Medicare dataset. Patients in the Traverse City area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Kerr's Medicare data spans 10 years, beginning in 2014. Volume peaked at 19 procedures in 2017 before settling at 11 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Kerr's 11 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. Kerr Compares
Procedure volume compared to the Michigan state average.
Contact & Location
Traverse City, MI 49684
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Kerr's recorded volume peaked at 19 procedures in 2017 and stood at 11 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.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Kerr
How does Dr. Kerr's procedure volume compare to other Michigan surgeons?
Dr. Kerr has performed 11 Medicare-verified joint replacement procedures. The Michigan average is 48 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Kerr ranks #268 out of 272 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Kerr perform?
Dr. Kerr's reported Medicare volume is focused on knee replacement, with 11 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Kerr in Traverse City?
Yes. There are 13 orthopedic surgeons in Traverse City 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 Michigan surgeons.
What does the Medicare data for Dr. Kerr 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. Kerr's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 11 procedures shown here.
Has Dr. Kerr's procedure volume changed over time?
Dr. Kerr's Medicare-recorded volume peaked at 19 procedures in 2017 and was 11 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. Kerr affiliated with?
According to CMS facility affiliation data, Dr. Kerr is affiliated with Munson Medical Center, Paul Oliver Memorial Hospital, Kalkaska Memorial Health Center.
How does Dr. Kerr compare to other orthopedic surgeons in Traverse City?
Among the 13 orthopedic surgeons in Traverse City, Dr. Kerr ranks #13 by total Medicare procedure volume. The highest-volume surgeon in Traverse City has 130 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Kerr practices?
Munson Medical Center (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 Traverse City, Michigan
Dr. Kerr's 11 Medicare procedures are below the Traverse City average of 66. The table below compares verified procedure volumes for orthopedic surgeons practicing in Traverse City.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Todd Galdes | 130 | Hip, Knee |
| Dr. Joseph McGraw | 92 | Hip, Knee |
| Dr. Justin Hollander | 65 | Hip, Knee |
| Dr. Eric Lerche | 64 | Hip, Knee |
| Dr. William Austin | 52 | Hip, Knee |
| Dr. Brent Wiersema | 49 | Hip, Knee |
Patient Reviews & Ratings
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