Knee
Dr. Philip Cahoy, M.D.
Dr. Philip Cahoy is a board-certified orthopedic surgeon practicing in Grand Island, Nebraska. A Medicare provider since 2005, Dr. Cahoy has performed 22 Medicare-verified knee replacements, ranking #51 in Nebraska.
In Nebraska, Dr. Cahoy performs below average in knee (22 vs 53 avg).
Dr. Cahoy's Medicare data shows a focused knee replacement practice with 22 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.
Grand Island is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Grand Island area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Cahoy's Medicare data spans 11 years, beginning in 2013. Volume peaked at 49 procedures in 2015 before settling at 22 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Cahoy's 22 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. Cahoy Compares
Procedure volume compared to the Nebraska state average.
Contact & Location
Grand Island, NE 68803
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Cahoy's recorded volume peaked at 49 procedures in 2015 and stood at 22 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.
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. Cahoy
How does Dr. Cahoy's procedure volume compare to other Nebraska surgeons?
Dr. Cahoy has performed 22 Medicare-verified joint replacement procedures. The Nebraska average is 79 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Cahoy ranks #65 out of 73 orthopedic surgeons in Nebraska.
What types of joint replacement does Dr. Cahoy perform?
Dr. Cahoy's reported Medicare volume is focused on knee replacement, with 22 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Cahoy in Grand Island?
Yes. There are 3 orthopedic surgeons in Grand Island 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 Nebraska surgeons.
What does the Medicare data for Dr. Cahoy 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. Cahoy's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 22 procedures shown here.
Has Dr. Cahoy's procedure volume changed over time?
Dr. Cahoy's Medicare-recorded volume peaked at 49 procedures in 2015 and was 22 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. Cahoy affiliated with?
According to CMS facility affiliation data, Dr. Cahoy is affiliated with Valley County Health System, Grand Island Regional Medical Center, Chi Health St Francis.
How does Dr. Cahoy compare to other orthopedic surgeons in Grand Island?
Among the 3 orthopedic surgeons in Grand Island, Dr. Cahoy ranks #3 by total Medicare procedure volume. Dr. Cahoy is among the highest-volume surgeons in Grand Island.
What are the quality ratings for hospitals where Dr. Cahoy practices?
Valley County Health System (insufficient case volume for complication rate comparison); Grand Island Regional Medical Center (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Chi Health St Francis (4 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 Grand Island, Nebraska
Dr. Cahoy's 22 Medicare procedures are below the Grand Island average of 52. The table below compares verified procedure volumes for orthopedic surgeons practicing in Grand Island.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Gregory Sextro | 111 | Hip, Knee |
| Dr. Scott Lukens | 22 | Knee |
Patient Reviews & Ratings
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