Dr. Ethan Schock, M.D.
Contact & Location
501-663-3647
Little Rock, AR 72204
Dr. Schock performs more knee replacement procedures than 42% of orthopedic surgeons in Arkansas, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #44 of 76 ranked knee surgeons in Arkansas.
About Dr. Schock
Practice. Dr. Ethan Schock is a board-certified orthopedic surgeon practicing in Little Rock, Arkansas. The latest annual CMS data records 25 knee replacements and 13 shoulder replacements, 38 procedures in all. That is #44 in Arkansas for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2015 to 2024, 9 years. Volume rose from 11 procedures a year to 38, up 245%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 25 procedures is below the national average of 45. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Little Rock has 26 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 | Knee Replacement | Shoulder Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 11 | 0 |
| 2016 | 14 | 0 |
| 2017 | 0 | 0 |
| 2018 | 31 | 0 |
| 2019 | 24 | 0 |
| 2020 | 25 | 0 |
| 2021 | 19 | 0 |
| 2022 | 18 | 18 |
| 2023 | 22 | 0 |
| 2024 | 25 | 13 |
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, 29% to 37% for shoulder 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. Schock Compares
Procedure volume compared to the Arkansas state average.
Volume Trend Analysis
Dr. Schock's Medicare-recorded procedure volume has trended upward over 9 years, increasing 245% from 11 procedures in 2015 to 38 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.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
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. Schock
How does Dr. Schock's procedure volume compare to other Arkansas surgeons?
Dr. Schock has performed 38 Medicare-verified joint replacement procedures. The Arkansas average is 66 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Schock ranks #47 out of 89 orthopedic surgeons in Arkansas.
What types of joint replacement does Dr. Schock perform?
Dr. Schock's Medicare data shows procedures in knee replacement (25 cases) and shoulder replacement (13 cases).
Are there other orthopedic surgeons near Dr. Schock in Little Rock?
Yes. There are 26 orthopedic surgeons in Little Rock 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 Arkansas surgeons.
What does the Medicare data for Dr. Schock 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, 29% to 37% for shoulder replacement, which puts Dr. Schock's total volume across all insurers at roughly 120 to 150 procedures against the 38 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. Schock's procedure volume changed over time?
Yes. Dr. Schock's Medicare-recorded volume has increased from 11 procedures in 2015 to 38 in the most recent data, a 245% increase over 9 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 38 procedures in 2024.
Does Dr. Schock perform more than one type of joint replacement?
Yes. Dr. Schock's Medicare data shows procedures in knee replacement (25 cases), shoulder replacement (13 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Schock affiliated with?
According to CMS facility affiliation data, Dr. Schock is affiliated with Baptist Health Medical Center North Little Rock, Baptist Health Medical Center-Drew County, Chi St Vincent Infirmary, Ashley County Medical Center.
How does Dr. Schock compare to other orthopedic surgeons in Little Rock?
Among the 26 orthopedic surgeons in Little Rock, Dr. Schock ranks #15 by total Medicare procedure volume. The highest-volume surgeon in Little Rock has 255 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Schock practices?
Baptist Health Medical Center North Little Rock (1 out of 5 CMS stars, hip/knee complication rate similar to national average); Baptist Health Medical Center-Drew County (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Chi St Vincent Infirmary (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 Little Rock, Arkansas
Dr. Schock's 38 Medicare procedures are below the Little Rock average of 140. The table below compares verified procedure volumes for orthopedic surgeons practicing in Little Rock.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kenneth Martin | 255 | Knee |
| Dr. Samuel Baxter | 166 | Hip, Knee |
| Dr. Charles Barnes | 164 | Hip, Knee |
| Dr. David Newbern | 135 | Hip, Knee |
| Dr. Paul Edwards | 131 | Hip, Knee |
| Dr. Adam Smith | 94 | 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.