Knee
Dr. Michael Messieh, M.D.
Dr. Michael Messieh is a board-certified orthopedic surgeon practicing in Clermont, Florida. A Medicare provider since 2006, Dr. Messieh has performed 57 Medicare-verified knee replacements, ranking #118 in Florida.
In Florida, Dr. Messieh performs near average in knee (57 vs 49 avg).
Dr. Messieh's Medicare data shows a focused knee replacement practice with 57 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.
Clermont is home to 7 orthopedic surgeons in the current Medicare dataset. Patients in the Clermont area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Messieh's Medicare data spans 11 years, beginning in 2013. Volume peaked at 165 procedures in 2018 before settling at 57 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. Messieh's 57 verified procedures is above 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. Messieh Compares
Procedure volume compared to the Florida state average.
Contact & Location
Clermont, FL 34711
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Messieh's recorded volume peaked at 165 procedures in 2018 and stood at 57 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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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. Messieh
How does Dr. Messieh's procedure volume compare to other Florida surgeons?
Dr. Messieh has performed 57 Medicare-verified joint replacement procedures. The Florida average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Messieh ranks #228 out of 509 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Messieh perform?
Dr. Messieh's reported Medicare volume is focused on knee replacement, with 57 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Messieh in Clermont?
Yes. There are 7 orthopedic surgeons in Clermont 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 Florida surgeons.
What does the Medicare data for Dr. Messieh 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. Messieh's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 57 procedures shown here.
Has Dr. Messieh's procedure volume changed over time?
Dr. Messieh's Medicare-recorded volume peaked at 165 procedures in 2018 and was 57 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. Messieh affiliated with?
According to CMS facility affiliation data, Dr. Messieh is affiliated with Orlando Health South Lake Hospital.
How does Dr. Messieh compare to other orthopedic surgeons in Clermont?
Among the 7 orthopedic surgeons in Clermont, Dr. Messieh ranks #2 by total Medicare procedure volume. Dr. Messieh is among the highest-volume surgeons in Clermont.
What are the quality ratings for hospitals where Dr. Messieh practices?
Orlando Health South Lake Hospital (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 Clermont, Florida
Dr. Messieh's 57 Medicare procedures are above the Clermont average of 40. The table below compares verified procedure volumes for orthopedic surgeons practicing in Clermont.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. David Lucas | 72 | Hip, Knee, Shoulder |
| Dr. Jaime Carvajal Alba | 47 | Hip, Knee |
| Dr. Benjamin Miller | 41 | Hip, Knee |
| Dr. Peter Shekailo | 32 | Hip, Knee |
| Dr. Kevin Nowicki | 17 | Shoulder |
| Dr. Amit Varma | 16 | Shoulder |
Patient Reviews & Ratings
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