Dr. Michael Stonnington, M.D.,
Dr. Michael Stonnington is a board-certified orthopedic surgeon practicing in Gulfport, Mississippi. A Medicare provider since 2006, Dr. Stonnington has performed 43 Medicare-verified knee replacements (#26 in Mississippi) and 21 hip replacements, for a combined total of 64 procedures.
In Mississippi, Dr. Stonnington performs below average in knee (43 vs 63 avg), below average in hip (21 vs 37 avg).
Dr. Stonnington's reported Medicare volume is split between knee replacements (43 cases) and hip replacements (21 cases).
Dr. Stonnington is the only orthopedic surgeon in Gulfport represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Dr. Stonnington's Medicare data spans 10 years, beginning in 2013. Volume peaked at 211 procedures in 2018 before settling at 64 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. Stonnington's 43 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. Stonnington Compares
Procedure volume compared to the Mississippi state average.
Contact & Location
Gulfport, MS 39501
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Stonnington's recorded volume peaked at 211 procedures in 2018 and stood at 64 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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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. Stonnington
How does Dr. Stonnington's procedure volume compare to other Mississippi surgeons?
Dr. Stonnington has performed 64 Medicare-verified joint replacement procedures. This is in line with the Mississippi average of 70 procedures per surgeon. Dr. Stonnington ranks #28 out of 80 orthopedic surgeons in Mississippi.
What types of joint replacement does Dr. Stonnington perform?
Dr. Stonnington's Medicare data shows procedures in knee replacement (43 cases) and hip replacement (21 cases).
Where is Dr. Stonnington's practice located?
Dr. Stonnington practices in Gulfport, Mississippi. The office is located at 4320 15th St Ste A, Gulfport, MS 39501. Patients in the surrounding area can consult Dr. Stonnington for joint replacement evaluation.
What does the Medicare data for Dr. Stonnington 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. Stonnington's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 64 procedures shown here.
Has Dr. Stonnington's procedure volume changed over time?
Dr. Stonnington's Medicare-recorded volume peaked at 211 procedures in 2018 and was 64 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. Stonnington perform more than one type of joint replacement?
Yes. Dr. Stonnington's Medicare data shows procedures in knee replacement (43 cases), hip replacement (21 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Stonnington affiliated with?
According to CMS facility affiliation data, Dr. Stonnington is affiliated with Memorial Hospital At Gulfport, George Regional Health System.
What are the quality ratings for hospitals where Dr. Stonnington practices?
Memorial Hospital At Gulfport (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.
Patient Reviews & Ratings
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