Dr. James Sherrell, M.D.
Contact & Location
865-558-4400
Knoxville, TN 37909
Dr. Sherrell performs more knee replacement procedures than 90% of orthopedic surgeons in Tennessee, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #16 of 176 ranked knee surgeons in Tennessee.
About Dr. Sherrell
Practice. Dr. James Sherrell is a board-certified orthopedic surgeon practicing in Knoxville, Tennessee. The latest annual CMS data records 96 knee replacements and 60 hip replacements, 156 procedures in all. That is #16 in Tennessee for knee replacement. A Medicare provider since 2007.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 112 procedures a year to 156, up 39%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 96 procedures is more than 2x the national average of 45.
Local context. Knoxville has 32 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 49 | 63 |
| 2014 | 40 | 88 |
| 2015 | 57 | 80 |
| 2016 | 50 | 66 |
| 2017 | 48 | 88 |
| 2018 | 49 | 85 |
| 2019 | 65 | 88 |
| 2020 | 61 | 87 |
| 2021 | 55 | 90 |
| 2022 | 56 | 92 |
| 2023 | 70 | 90 |
| 2024 | 60 | 96 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement, 25% to 33% for hip replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Sherrell Compares
Procedure volume compared to the Tennessee state average.
Volume Trend Analysis
Dr. Sherrell's Medicare-recorded procedure volume has trended upward over 12 years, increasing 39% from 112 procedures in 2013 to 156 in the most recent data.
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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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. Sherrell
How does Dr. Sherrell's procedure volume compare to other Tennessee surgeons?
Dr. Sherrell has performed 156 Medicare-verified joint replacement procedures. This is more than 2x the Tennessee average of 65 procedures per surgeon. Dr. Sherrell ranks #15 out of 219 orthopedic surgeons in Tennessee.
What types of joint replacement does Dr. Sherrell perform?
Dr. Sherrell's Medicare data shows procedures in knee replacement (96 cases) and hip replacement (60 cases).
How experienced is Dr. Sherrell with knee replacement surgery?
Dr. Sherrell ranks #16 in Tennessee for knee replacement with 96 Medicare-verified procedures. This high ranking among 219 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Sherrell in Knoxville?
Yes. There are 32 orthopedic surgeons in Knoxville 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. Sherrell represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, 25% to 33% for hip replacement, which puts Dr. Sherrell's total volume across all insurers at roughly 520 to 660 procedures against the 156 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Sherrell's procedure volume changed over time?
Yes. Dr. Sherrell's Medicare-recorded volume has increased from 112 procedures in 2013 to 156 in the most recent data, a 39% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 160 procedures in 2023.
Does Dr. Sherrell perform more than one type of joint replacement?
Yes. Dr. Sherrell's Medicare data shows procedures in knee replacement (96 cases), hip replacement (60 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Sherrell affiliated with?
According to CMS facility affiliation data, Dr. Sherrell is affiliated with Parkwest Medical Center, Morristown Hamblen Hospital Association, Tennova Healthcare Jefferson Memorial Hospital, Tennova Healthcare North Knoxville Medical Center, Fort Loudon Medical Center.
How does Dr. Sherrell compare to other orthopedic surgeons in Knoxville?
Among the 32 orthopedic surgeons in Knoxville, Dr. Sherrell ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Knoxville has 386 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Sherrell practices?
Parkwest Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Morristown Hamblen Hospital Association (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Tennova Healthcare Jefferson Memorial Hospital (2 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Knoxville, Tennessee
Dr. Sherrell's 156 Medicare procedures are below the Knoxville average of 187. The table below compares verified procedure volumes for orthopedic surgeons practicing in Knoxville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Herman Botero | 386 | Hip, Knee |
| Dr. Conrad Ivie | 183 | Hip, Knee |
| Dr. Matthew Nadaud | 173 | Hip, Knee |
| Dr. Harold Cates | 145 | Hip, Knee |
| Dr. Brian Dilworth | 141 | Hip, Knee |
| Dr. Paul Yau | 122 | Hip, Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.