Knee
Dr. John Masterson, M.D.
Dr. John Masterson is a board-certified orthopedic surgeon practicing in Jackson, Tennessee. Dr. Masterson has performed 35 Medicare-verified knee replacements, ranking #77 in Tennessee.
In Tennessee, Dr. Masterson performs below average in knee (35 vs 45 avg).
Dr. Masterson's Medicare data shows a focused knee replacement practice with 35 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.
Jackson is home to 13 orthopedic surgeons in the current Medicare dataset. Patients in the Jackson area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Masterson's Medicare data spans 11 years, beginning in 2013. Volume peaked at 46 procedures in 2018 before settling at 35 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Masterson's 35 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. Masterson Compares
Procedure volume compared to the Tennessee state average.
Contact & Location
Jackson, TN 38301
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Masterson's recorded volume peaked at 46 procedures in 2018 and stood at 35 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. Masterson
How does Dr. Masterson's procedure volume compare to other Tennessee surgeons?
Dr. Masterson has performed 35 Medicare-verified joint replacement procedures. The Tennessee average is 64 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Masterson ranks #136 out of 214 orthopedic surgeons in Tennessee.
What types of joint replacement does Dr. Masterson perform?
Dr. Masterson's reported Medicare volume is focused on knee replacement, with 35 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Masterson in Jackson?
Yes. There are 13 orthopedic surgeons in Jackson 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 Tennessee surgeons.
What does the Medicare data for Dr. Masterson 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. Masterson's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 35 procedures shown here.
Has Dr. Masterson's procedure volume changed over time?
Dr. Masterson's Medicare-recorded volume peaked at 46 procedures in 2018 and was 35 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. Masterson affiliated with?
According to CMS facility affiliation data, Dr. Masterson is affiliated with Hendrick Medical Center Brownwood. Dr. Masterson maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Masterson compare to other orthopedic surgeons in Jackson?
Among the 13 orthopedic surgeons in Jackson, Dr. Masterson ranks #8 by total Medicare procedure volume. The highest-volume surgeon in Jackson has 79 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Masterson practices?
Hendrick Medical Center Brownwood (1 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 Jackson, Tennessee
Dr. Masterson's 35 Medicare procedures are below the Jackson average of 57. The table below compares verified procedure volumes for orthopedic surgeons practicing in Jackson.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kelly Pucek | 79 | Hip, Knee |
| Dr. Keith Nord | 73 | Hip, Knee, Shoulder |
| Dr. Jason Hutchison | 68 | Hip, Knee |
| Dr. L Johnson | 56 | Hip, Knee |
| Dr. David Sickle | 47 | Hip, Knee |
| Dr. Adam Smith | 40 | Shoulder |
Patient Reviews & Ratings
OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:
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