Dr. Brian Kavanagh, M.D.
Dr. Brian Kavanagh is a board-certified orthopedic surgeon practicing in Greenwich, Connecticut. A Medicare provider since 2006, Dr. Kavanagh has performed 46 Medicare-verified knee replacements (#19 in Connecticut) and 24 hip replacements, for a combined total of 70 procedures.
In Connecticut, Dr. Kavanagh performs above average in knee (46 vs 34 avg), below average in hip (24 vs 31 avg).
Dr. Kavanagh's reported Medicare volume is split between knee replacements (46 cases) and hip replacements (24 cases).
Greenwich is home to 7 orthopedic surgeons in the current Medicare dataset. Patients in the Greenwich area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Kavanagh's Medicare data spans 11 years, beginning in 2013. Volume peaked at 155 procedures in 2015 before settling at 70 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Kavanagh's 46 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. Kavanagh Compares
Procedure volume compared to the Connecticut state average.
Contact & Location
Greenwich, CT 06831
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Kavanagh's recorded volume peaked at 155 procedures in 2015 and stood at 70 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Kavanagh
How does Dr. Kavanagh's procedure volume compare to other Connecticut surgeons?
Dr. Kavanagh has performed 70 Medicare-verified joint replacement procedures. This is in line with the Connecticut average of 47 procedures per surgeon. Dr. Kavanagh ranks #26 out of 101 orthopedic surgeons in Connecticut.
What types of joint replacement does Dr. Kavanagh perform?
Dr. Kavanagh's Medicare data shows procedures in knee replacement (46 cases) and hip replacement (24 cases).
How experienced is Dr. Kavanagh with knee replacement surgery?
Dr. Kavanagh ranks #19 in Connecticut for knee replacement with 46 Medicare-verified procedures. This high ranking among 101 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Kavanagh in Greenwich?
Yes. There are 7 orthopedic surgeons in Greenwich 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 Connecticut surgeons.
What does the Medicare data for Dr. Kavanagh 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. Kavanagh's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 70 procedures shown here.
Has Dr. Kavanagh's procedure volume changed over time?
Dr. Kavanagh's Medicare-recorded volume peaked at 155 procedures in 2015 and was 70 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.
Does Dr. Kavanagh perform more than one type of joint replacement?
Yes. Dr. Kavanagh's Medicare data shows procedures in knee replacement (46 cases), hip replacement (24 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
How does Dr. Kavanagh compare to other orthopedic surgeons in Greenwich?
Among the 7 orthopedic surgeons in Greenwich, Dr. Kavanagh ranks #3 by total Medicare procedure volume. Dr. Kavanagh is among the highest-volume surgeons in Greenwich.
Other Orthopedic Surgeons in Greenwich, Connecticut
Dr. Kavanagh's 70 Medicare procedures are above the Greenwich average of 65. The table below compares verified procedure volumes for orthopedic surgeons practicing in Greenwich.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Francis Ennis | 100 | Hip, Knee |
| Dr. Jonathan Berliner | 93 | Hip, Knee |
| Dr. Seth Miller | 67 | Shoulder |
| Dr. Paul Sethi | 52 | Shoulder |
| Dr. Kevin Choo | 39 | Hip, Knee |
| Dr. Michael Held | 33 | Knee |
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