Dr. Jonathan Yerasimides, MD
Contact & Location
502-394-6341
Louisville, KY 40241
Dr. Yerasimides performs more hip replacement procedures than 98% of orthopedic surgeons in Kentucky, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #1 of 63 ranked hip surgeons in Kentucky.
About Dr. Yerasimides
Dr. Jonathan Yerasimides is a board-certified orthopedic surgeon practicing in Louisville, Kentucky. A Medicare provider since 2006, Dr. Yerasimides performed 323 Medicare-verified hip replacements in the latest annual CMS data, ranking #1 in Kentucky.
In Kentucky, Dr. Yerasimides performs well above the state average in hip (323 vs 35).
Dr. Yerasimides's Medicare data shows a focused hip replacement practice with 323 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.
Louisville is home to 40 orthopedic surgeons in the current Medicare dataset. Patients in the Louisville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. Yerasimides also maintains hospital privileges in KY and IN, indicating a regional practice that extends beyond Kentucky.
Medicare records for Dr. Yerasimides extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 211 to 323 in the most recent data, a 53% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,542 hip replacement surgeons tracked nationally, Dr. Yerasimides's 323 verified procedures is more than 8x the national average of 36, ranking #1 nationally.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement |
|---|---|
| 2013 | 211 |
| 2014 | 230 |
| 2015 | 221 |
| 2016 | 257 |
| 2017 | 247 |
| 2018 | 262 |
| 2019 | 255 |
| 2020 | 249 |
| 2021 | 187 |
| 2022 | 286 |
| 2023 | 272 |
| 2024 | 323 |
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 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. Yerasimides Compares
Procedure volume compared to the Kentucky state average.
Volume Trend Analysis
Dr. Yerasimides's Medicare-recorded procedure volume has trended upward over 12 years, increasing 53% from 211 procedures in 2013 to 323 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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
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.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Yerasimides
How does Dr. Yerasimides's procedure volume compare to other Kentucky surgeons?
Dr. Yerasimides has performed 323 Medicare-verified joint replacement procedures. This is more than 5x the Kentucky average of 61 procedures per surgeon. Dr. Yerasimides ranks #1 out of 128 orthopedic surgeons in Kentucky.
What types of joint replacement does Dr. Yerasimides perform?
Dr. Yerasimides's reported Medicare volume is focused on hip replacement, with 323 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Yerasimides with hip replacement surgery?
Dr. Yerasimides ranks #1 in Kentucky for hip replacement with 323 Medicare-verified procedures. This high ranking among 128 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Yerasimides in Louisville?
Yes. There are 40 orthopedic surgeons in Louisville 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 Kentucky surgeons.
What does the Medicare data for Dr. Yerasimides 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 25% to 33% for hip replacement, which puts Dr. Yerasimides's total volume across all insurers at roughly 980 to 1,290 procedures against the 323 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. Yerasimides's procedure volume changed over time?
Yes. Dr. Yerasimides's Medicare-recorded volume has increased from 211 procedures in 2013 to 323 in the most recent data, a 53% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 323 procedures in 2024.
Which hospitals is Dr. Yerasimides affiliated with?
According to CMS facility affiliation data, Dr. Yerasimides is affiliated with Norton Hospital / Norton Healthcare Pavilion / Nor, Baptist Health Louisville, Uofl Health - Jewish Hospital, Baptist Health Hardin, Baptist Health Floyd. Dr. Yerasimides maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Yerasimides compare to other orthopedic surgeons in Louisville?
Among the 40 orthopedic surgeons in Louisville, Dr. Yerasimides ranks #1 by total Medicare procedure volume. Dr. Yerasimides has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Yerasimides practices?
Norton Hospital / Norton Healthcare Pavilion / Nor (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Baptist Health Louisville (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Uofl Health - Jewish Hospital (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 Louisville, Kentucky
Dr. Yerasimides's 323 Medicare procedures are above the Louisville average of 225. The table below compares verified procedure volumes for orthopedic surgeons practicing in Louisville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Reid Brown | 300 | Hip, Knee |
| Dr. Richard Sweet | 276 | Hip, Knee |
| Dr. Joseph Greene | 215 | Hip, Knee |
| Dr. Robert Goodin | 190 | Hip, Knee |
| Dr. Ryan Krupp | 144 | Shoulder |
| Dr. Madhusudhan Yakkanti | 130 | 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.