Dr. Spencer Barnhill
Dr. Spencer Barnhill is a board-certified orthopedic surgeon practicing in Mangonia Park, Florida. A Medicare provider since 2018, Dr. Barnhill has performed 44 Medicare-verified knee replacements (#156 in Florida) and 16 hip replacements, for a combined total of 60 procedures.
In Florida, Dr. Barnhill performs near average in knee (44 vs 49 avg), below average in hip (16 vs 39 avg).
Dr. Barnhill's reported Medicare volume is split between knee replacements (44 cases) and hip replacements (16 cases).
Dr. Barnhill is the only orthopedic surgeon in Mangonia Park represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Dr. Barnhill first appears in the Medicare dataset in 2023. With 1 year of recorded data, the longitudinal trend is still developing.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Barnhill's 44 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. Barnhill Compares
Procedure volume compared to the Florida state average.
Contact & Location
Mangonia Park, FL 33407
Verified Case Volume Trends (2013-Current)
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.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
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. Barnhill
How does Dr. Barnhill's procedure volume compare to other Florida surgeons?
Dr. Barnhill has performed 60 Medicare-verified joint replacement procedures. This is in line with the Florida average of 72 procedures per surgeon. Dr. Barnhill ranks #215 out of 509 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Barnhill perform?
Dr. Barnhill's Medicare data shows procedures in knee replacement (44 cases) and hip replacement (16 cases).
Where is Dr. Barnhill's practice located?
Dr. Barnhill practices in Mangonia Park, Florida. The office is located at 901 45th St, Mangonia Park, FL 33407. Patients in the surrounding area can consult Dr. Barnhill for joint replacement evaluation.
What does the Medicare data for Dr. Barnhill 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. Barnhill's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 60 procedures shown here.
Does Dr. Barnhill perform more than one type of joint replacement?
Yes. Dr. Barnhill's Medicare data shows procedures in knee replacement (44 cases), hip replacement (16 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Barnhill affiliated with?
According to CMS facility affiliation data, Dr. Barnhill is affiliated with St Mary'S Medical Center, Jupiter Medical Center.
What are the quality ratings for hospitals where Dr. Barnhill practices?
St Mary'S Medical Center (1 out of 5 CMS stars, insufficient case volume for complication rate comparison); Jupiter Medical Center (4 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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