Dr. Michael Duval, MD
Dr. Michael Duval is a board-certified orthopedic surgeon practicing in Lafayette, Louisiana. A Medicare provider since 2005, Dr. Duval has completed 42 knee replacements (#33 in Louisiana), 19 hip replacements, and 13 shoulder replacements, totaling 74 Medicare-verified procedures.
In Louisiana, Dr. Duval performs near average in knee (42 vs 40 avg), below average in hip (19 vs 28 avg), below average in shoulder (13 vs 25 avg).
Dr. Duval performs all three major joint replacement procedures — hip, knee, and shoulder — indicating a broad scope of orthopedic practice. The largest share is knee replacements (42 cases), followed by hip replacements (19) and shoulder replacements (13).
Lafayette is home to 11 orthopedic surgeons in the current Medicare dataset. Patients in the Lafayette area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Duval extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 42 to 74 in the most recent data, a 76% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Duval's 42 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. Duval Compares
Procedure volume compared to the Louisiana state average.
Contact & Location
Lafayette, LA 70508
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Duval's Medicare-recorded procedure volume has trended upward over 11 years, increasing 76% from 42 procedures in 2013 to 74 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 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.
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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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.
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. Duval
How does Dr. Duval's procedure volume compare to other Louisiana surgeons?
Dr. Duval has performed 74 Medicare-verified joint replacement procedures. This is in line with the Louisiana average of 51 procedures per surgeon. Dr. Duval ranks #26 out of 118 orthopedic surgeons in Louisiana.
What types of joint replacement does Dr. Duval perform?
Dr. Duval performs all three major joint replacement procedures: knee replacement (42 cases), hip replacement (19 cases), shoulder replacement (13 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
Are there other orthopedic surgeons near Dr. Duval in Lafayette?
Yes. There are 11 orthopedic surgeons in Lafayette 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 Louisiana surgeons.
What does the Medicare data for Dr. Duval 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. Duval's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 74 procedures shown here.
Has Dr. Duval's procedure volume changed over time?
Yes. Dr. Duval's Medicare-recorded volume has increased from 42 procedures in 2013 to 74 in the most recent data, a 76% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 74 procedures in 2023.
Does Dr. Duval perform more than one type of joint replacement?
Yes. Dr. Duval's Medicare data shows procedures in knee replacement (42 cases), hip replacement (19 cases), shoulder replacement (13 cases). Performing all three major joint replacements places Dr. Duval among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. Duval affiliated with?
According to CMS facility affiliation data, Dr. Duval is affiliated with Our Lady Of Lourdes Regional Medical Center, Inc, Lafayette Surgical Specialty Hospital, Park Place Surgical Hospital, Ochsner Abrom Kaplan Memorial Hospital.
How does Dr. Duval compare to other orthopedic surgeons in Lafayette?
Among the 11 orthopedic surgeons in Lafayette, Dr. Duval ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Lafayette has 130 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Duval practices?
Our Lady Of Lourdes Regional Medical Center, Inc (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Lafayette Surgical Specialty Hospital (hip/knee complication rate similar to national average); Park Place Surgical Hospital (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 Lafayette, Louisiana
Dr. Duval's 74 Medicare procedures are below the Lafayette average of 90. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lafayette.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Edward Yerger | 130 | Hip, Knee |
| Dr. Adam Perry | 121 | Hip, Knee |
| Dr. James Kyle | 109 | Hip, Knee |
| Dr. Thomas Montgomery | 74 | Hip, Knee |
| Dr. Paul Buzhardt | 70 | Hip, Knee |
| Dr. Matthew Williams | 55 | Shoulder |
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