Dr. Martin Benoit, MD
Contact & Location
Peoria, AZ 85381
Dr. Martin Benoit is a board-certified orthopedic surgeon practicing in Peoria, Arizona. A Medicare provider since 2006, Dr. Benoit has completed 140 knee replacements (#5 in Arizona), 74 hip replacements, and 52 shoulder replacements, totaling 266 Medicare-verified procedures.
In Arizona, Dr. Benoit performs well above average in knee (140 vs 49 avg), above average in hip (74 vs 40 avg), above average in shoulder (52 vs 31 avg).
Dr. Benoit performs all three major joint replacement procedures — hip, knee, and shoulder — indicating a broad scope of orthopedic practice. The largest share is knee replacements (140 cases), followed by hip replacements (74) and shoulder replacements (52).
Peoria is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Peoria area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Benoit extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 163 to 266 in the most recent data, a 63% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Benoit's 140 verified procedures is more than 3x the national average of 45.
Verified Case Volume Trends (2013-Current)
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. Benoit Compares
Procedure volume compared to the Arizona state average.
Volume Trend Analysis
Dr. Benoit's Medicare-recorded procedure volume has trended upward over 12 years, increasing 63% from 163 procedures in 2013 to 266 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.
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.
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. Benoit
How does Dr. Benoit's procedure volume compare to other Arizona surgeons?
Dr. Benoit has performed 266 Medicare-verified joint replacement procedures. This is more than 3x the Arizona average of 72 procedures per surgeon. Dr. Benoit ranks #3 out of 191 orthopedic surgeons in Arizona.
What types of joint replacement does Dr. Benoit perform?
Dr. Benoit performs all three major joint replacement procedures: knee replacement (140 cases), hip replacement (74 cases), shoulder replacement (52 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
How experienced is Dr. Benoit with knee replacement surgery?
Dr. Benoit ranks #5 in Arizona for knee replacement with 140 Medicare-verified procedures. This high ranking among 191 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Benoit in Peoria?
Yes. There are 2 orthopedic surgeons in Peoria 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 Arizona surgeons.
What does the Medicare data for Dr. Benoit 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. Benoit's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 266 procedures shown here.
Has Dr. Benoit's procedure volume changed over time?
Yes. Dr. Benoit's Medicare-recorded volume has increased from 163 procedures in 2013 to 266 in the most recent data, a 63% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 277 procedures in 2019.
Does Dr. Benoit perform more than one type of joint replacement?
Yes. Dr. Benoit's Medicare data shows procedures in knee replacement (140 cases), hip replacement (74 cases), shoulder replacement (52 cases). Performing all three major joint replacements places Dr. Benoit among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. Benoit affiliated with?
According to CMS facility affiliation data, Dr. Benoit is affiliated with Banner Boswell Medical Center, Banner Del E. Webb Medical Center.
What are the quality ratings for hospitals where Dr. Benoit practices?
Banner Boswell Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Banner Del E. Webb Medical Center (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 Peoria, Arizona
Dr. Benoit's 266 Medicare procedures are above the Peoria average of 156. The table below compares verified procedure volumes for orthopedic surgeons practicing in Peoria.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Robert Burnham | 45 | Hip, Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.