Dr. Robert Mehrle, M.D.
Contact & Location
601-354-4488
Jackson, MS 39202
Dr. Mehrle performs more knee replacement procedures than 98% of orthopedic surgeons in Mississippi, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #1 of 58 ranked knee surgeons in Mississippi.
About Dr. Mehrle
Practice. Dr. Robert Mehrle is a board-certified orthopedic surgeon practicing in Jackson, Mississippi. The latest annual CMS data records 303 knee replacements and 104 hip replacements, 407 procedures in all. That is #1 in Mississippi for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 213 procedures a year to 407, up 91%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 303 procedures is more than 6x the national average of 45. That is #10 nationally.
Local context. Jackson has 16 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 | 70 | 143 |
| 2014 | 70 | 171 |
| 2015 | 67 | 163 |
| 2016 | 72 | 161 |
| 2017 | 94 | 217 |
| 2018 | 101 | 231 |
| 2019 | 96 | 242 |
| 2020 | 103 | 263 |
| 2021 | 104 | 283 |
| 2022 | 97 | 317 |
| 2023 | 105 | 320 |
| 2024 | 104 | 303 |
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. Mehrle Compares
Procedure volume compared to the Mississippi state average.
Volume Trend Analysis
Dr. Mehrle's Medicare-recorded procedure volume has trended upward over 12 years, increasing 91% from 213 procedures in 2013 to 407 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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Mehrle
How does Dr. Mehrle's procedure volume compare to other Mississippi surgeons?
Dr. Mehrle has performed 407 Medicare-verified joint replacement procedures. This is more than 5x the Mississippi average of 69 procedures per surgeon. Dr. Mehrle ranks #1 out of 78 orthopedic surgeons in Mississippi.
What types of joint replacement does Dr. Mehrle perform?
Dr. Mehrle's Medicare data shows procedures in knee replacement (303 cases) and hip replacement (104 cases).
How experienced is Dr. Mehrle with knee replacement surgery?
Dr. Mehrle ranks #1 in Mississippi for knee replacement with 303 Medicare-verified procedures. This high ranking among 78 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Mehrle in Jackson?
Yes. There are 16 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 Mississippi surgeons.
What does the Medicare data for Dr. Mehrle 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. Mehrle's total volume across all insurers at roughly 1,400 to 1,730 procedures against the 407 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. Mehrle's procedure volume changed over time?
Yes. Dr. Mehrle's Medicare-recorded volume has increased from 213 procedures in 2013 to 407 in the most recent data, a 91% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 425 procedures in 2023.
Does Dr. Mehrle perform more than one type of joint replacement?
Yes. Dr. Mehrle's Medicare data shows procedures in knee replacement (303 cases), hip replacement (104 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Mehrle affiliated with?
According to CMS facility affiliation data, Dr. Mehrle is affiliated with Merit Health River Oaks, Mississippi Baptist Medical Center, Mississippi Methodist Rehab Ctr, Fmol Health I St Dominic, Ochsner Rush Hospital.
How does Dr. Mehrle compare to other orthopedic surgeons in Jackson?
Among the 16 orthopedic surgeons in Jackson, Dr. Mehrle ranks #1 by total Medicare procedure volume. Dr. Mehrle has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Mehrle practices?
Merit Health River Oaks (1 out of 5 CMS stars, hip/knee complication rate similar to national average); Mississippi Baptist Medical Center (2 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, Mississippi
Dr. Mehrle's 407 Medicare procedures are above the Jackson average of 203. The table below compares verified procedure volumes for orthopedic surgeons practicing in Jackson.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Trevor Pickering | 258 | Hip, Knee |
| Dr. Jeff Almand | 187 | Hip, Knee |
| Dr. William Johnson | 185 | Hip, Knee |
| Dr. Matthew Young | 184 | Hip, Knee |
| Dr. Jacob Folse | 135 | Hip, Knee |
| Dr. Edward Hobgood | 64 | 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.