Dr. Chancellor Gray, MD
Dr. Chancellor Gray is a board-certified orthopedic surgeon practicing in Gainesville, Florida. A Medicare provider since 2008, Dr. Gray has performed 28 Medicare-verified knee replacements (#240 in Florida) and 21 hip replacements, for a combined total of 49 procedures.
In Florida, Dr. Gray performs below average in knee (28 vs 49 avg), below average in hip (21 vs 39 avg).
Dr. Gray's reported Medicare volume is split between knee replacements (28 cases) and hip replacements (21 cases).
Gainesville is home to 19 orthopedic surgeons in the current Medicare dataset. Patients in the Gainesville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Gray's Medicare data spans 9 years, beginning in 2015. Volume peaked at 107 procedures in 2019 before settling at 49 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Gray's 28 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Gray Compares
Procedure volume compared to the Florida state average.
Contact & Location
Gainesville, FL 32607
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Gray's recorded volume peaked at 107 procedures in 2019 and stood at 49 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.
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.
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.
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. Gray
How does Dr. Gray's procedure volume compare to other Florida surgeons?
Dr. Gray has performed 49 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. Gray ranks #257 out of 509 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Gray perform?
Dr. Gray's Medicare data shows procedures in knee replacement (28 cases) and hip replacement (21 cases).
Are there other orthopedic surgeons near Dr. Gray in Gainesville?
Yes. There are 19 orthopedic surgeons in Gainesville 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. Gray 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. Gray's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 49 procedures shown here.
Has Dr. Gray's procedure volume changed over time?
Dr. Gray's Medicare-recorded volume peaked at 107 procedures in 2019 and was 49 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. Gray perform more than one type of joint replacement?
Yes. Dr. Gray's Medicare data shows procedures in knee replacement (28 cases), hip replacement (21 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Gray affiliated with?
According to CMS facility affiliation data, Dr. Gray is affiliated with Hca Florida North Florida Hospital, Uf Health Shands Hospital.
How does Dr. Gray compare to other orthopedic surgeons in Gainesville?
Among the 19 orthopedic surgeons in Gainesville, Dr. Gray ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Gainesville has 117 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Gray practices?
Hca Florida North Florida Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Uf Health Shands Hospital (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.
Other Orthopedic Surgeons in Gainesville, Florida
Dr. Gray's 49 Medicare procedures are below the Gainesville average of 77. The table below compares verified procedure volumes for orthopedic surgeons practicing in Gainesville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Tristan Altbuch | 117 | Hip, Knee, Shoulder |
| Dr. Mark Petty | 93 | Hip, Knee, Shoulder |
| Dr. Daniel Lombardo | 80 | Hip, Knee |
| Dr. Hari Parvataneni | 69 | Hip, Knee |
| Dr. James McFadden | 66 | Hip, Knee |
| Dr. Hernan Prieto Saavedra | 65 | Hip, Knee |
Patient Reviews & Ratings
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