Contact & Location
731-661-9825
Jackson, TN 38305
Dr. Johnson performs more knee replacement procedures than 59% of orthopedic surgeons in Tennessee, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #71 of 176 ranked knee surgeons in Tennessee.
About Dr. Johnson
Practice. Dr. L Johnson is a board-certified orthopedic surgeon practicing in Jackson, Tennessee. The latest annual CMS data records 42 knee replacements and 13 hip replacements, 55 procedures in all. That is #71 in Tennessee for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume peaked at 76 in 2015 and stands at 55 now. Reporting changes and payer mix can both move that number.
National context. Among 6,612 knee replacement surgeons tracked nationally, 42 procedures is near the national average of 45.
Local context. Jackson has 14 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 | 23 | 46 |
| 2014 | 16 | 45 |
| 2015 | 27 | 49 |
| 2016 | 21 | 51 |
| 2017 | 22 | 40 |
| 2018 | 12 | 41 |
| 2019 | 23 | 52 |
| 2020 | 15 | 35 |
| 2021 | 22 | 33 |
| 2022 | 16 | 41 |
| 2023 | 13 | 43 |
| 2024 | 13 | 42 |
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. Johnson Compares
Procedure volume compared to the Tennessee state average.
Volume Trend Analysis
Dr. Johnson's recorded volume peaked at 76 procedures in 2015 and stood at 55 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.
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.
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 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. Johnson
How does Dr. Johnson's procedure volume compare to other Tennessee surgeons?
Dr. Johnson has performed 55 Medicare-verified joint replacement procedures. This is in line with the Tennessee average of 65 procedures per surgeon. Dr. Johnson ranks #99 out of 219 orthopedic surgeons in Tennessee.
What types of joint replacement does Dr. Johnson perform?
Dr. Johnson's Medicare data shows procedures in knee replacement (42 cases) and hip replacement (13 cases).
Are there other orthopedic surgeons near Dr. Johnson in Jackson?
Yes. There are 14 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. Johnson 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. Johnson's total volume across all insurers at roughly 190 to 230 procedures against the 55 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. Johnson's procedure volume changed over time?
Dr. Johnson's Medicare-recorded volume peaked at 76 procedures in 2015 and was 55 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. Johnson perform more than one type of joint replacement?
Yes. Dr. Johnson's Medicare data shows procedures in knee replacement (42 cases), hip replacement (13 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Johnson affiliated with?
According to CMS facility affiliation data, Dr. Johnson is affiliated with Jackson-Madison County General Hospital, Lauderdale Community Hospital.
How does Dr. Johnson compare to other orthopedic surgeons in Jackson?
Among the 14 orthopedic surgeons in Jackson, Dr. Johnson ranks #3 by total Medicare procedure volume. Dr. Johnson is among the highest-volume surgeons in Jackson.
What are the quality ratings for hospitals where Dr. Johnson practices?
Jackson-Madison County General Hospital (3 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 Jackson, Tennessee
Dr. Johnson's 55 Medicare procedures are at the Jackson average of 55. The table below compares verified procedure volumes for orthopedic surgeons practicing in Jackson.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. David Sickle | 78 | Hip, Knee |
| Dr. Kelly Pucek | 71 | Hip, Knee |
| Dr. Adam Smith | 53 | Shoulder |
| Dr. Jason Hutchison | 50 | Hip, Knee |
| Dr. Keith Nord | 41 | Knee, Shoulder |
| Dr. William Ragon | 38 | 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.