Dr. Jay Winn, MD
Contact & Location
Maryville, TN 37804
Dr. Jay Winn is a board-certified orthopedic surgeon practicing in Maryville, Tennessee. A Medicare provider since 2008, Dr. Winn has performed 41 Medicare-verified knee replacements, ranking #73 in Tennessee.
In Tennessee, Dr. Winn performs near average in knee (41 vs 46 avg).
Dr. Winn's Medicare data shows a focused knee replacement practice with 41 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.
Maryville is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Maryville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Winn extend back to 2015, covering 7 years of data. Over that period, recorded procedure volume increased from 11 to 41 in the most recent data, a 273% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Winn's 41 verified procedures is near the national average of 45.
Verified Case Volume Trends (2013-Current)
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. Winn Compares
Procedure volume compared to the Tennessee state average.
Volume Trend Analysis
Dr. Winn's Medicare-recorded procedure volume has trended upward over 7 years, increasing 273% from 11 procedures in 2015 to 41 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.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Winn
How does Dr. Winn's procedure volume compare to other Tennessee surgeons?
Dr. Winn has performed 41 Medicare-verified joint replacement procedures. The Tennessee average is 65 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Winn ranks #122 out of 219 orthopedic surgeons in Tennessee.
What types of joint replacement does Dr. Winn perform?
Dr. Winn's reported Medicare volume is focused on knee replacement, with 41 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Winn in Maryville?
Yes. There are 3 orthopedic surgeons in Maryville 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. Winn 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. Winn's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 41 procedures shown here.
Has Dr. Winn's procedure volume changed over time?
Yes. Dr. Winn's Medicare-recorded volume has increased from 11 procedures in 2015 to 41 in the most recent data, a 273% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 46 procedures in 2023.
Which hospitals is Dr. Winn affiliated with?
According to CMS facility affiliation data, Dr. Winn is affiliated with Blount Memorial Hospital.
How does Dr. Winn compare to other orthopedic surgeons in Maryville?
Among the 3 orthopedic surgeons in Maryville, Dr. Winn ranks #2 by total Medicare procedure volume. Dr. Winn is among the highest-volume surgeons in Maryville.
What are the quality ratings for hospitals where Dr. Winn practices?
Blount Memorial Hospital (4 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 Maryville, Tennessee
Dr. Winn's 41 Medicare procedures are below the Maryville average of 47. The table below compares verified procedure volumes for orthopedic surgeons practicing in Maryville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Brandon Asbury | 63 | Hip, Knee |
| Dr. Aaron Roberts | 37 | Shoulder |
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.