Dr. Justin Rabinowitz, M.D.
Contact & Location
501-406-9228
Little Rock, AR 72204
Saint Louis, MO 63110
Dr. Rabinowitz performs more shoulder replacement procedures than 93% of orthopedic surgeons in Arkansas, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #2 of 33 ranked shoulder surgeons in Arkansas.
About Dr. Rabinowitz
Practice. Dr. Justin Rabinowitz is a board-certified orthopedic surgeon practicing in Little Rock, Arkansas. The latest annual CMS data records 52 shoulder replacements. That is #2 in Arkansas for shoulder replacement. A Medicare provider since 2015.
Trend. Medicare records run from 2021 to 2024, 4 years. Volume rose from 17 procedures a year to 52, up 206%.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 52 procedures is above the national average of 29.
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 | Shoulder Replacement |
|---|---|
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 0 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 17 |
| 2022 | 36 |
| 2023 | 54 |
| 2024 | 52 |
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 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. Rabinowitz Compares
Procedure volume compared to the Arkansas state average.
Volume Trend Analysis
Dr. Rabinowitz's Medicare-recorded procedure volume has trended upward over 4 years, increasing 206% from 17 procedures in 2021 to 52 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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
A step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
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.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Rabinowitz
How does Dr. Rabinowitz's procedure volume compare to other Arkansas surgeons?
Dr. Rabinowitz has performed 52 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. Rabinowitz ranks #41 out of 89 orthopedic surgeons in Arkansas.
What types of joint replacement does Dr. Rabinowitz perform?
Dr. Rabinowitz's reported Medicare volume is focused on shoulder replacement, with 52 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Rabinowitz with shoulder replacement surgery?
Dr. Rabinowitz ranks #2 in Arkansas for shoulder replacement with 52 Medicare-verified procedures. This high ranking among 89 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Rabinowitz 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. Rabinowitz 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 29% to 37% for shoulder replacement, which puts Dr. Rabinowitz's total volume across all insurers at roughly 140 to 180 procedures against the 52 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. Rabinowitz's procedure volume changed over time?
Yes. Dr. Rabinowitz's Medicare-recorded volume has increased from 17 procedures in 2021 to 52 in the most recent data, a 206% increase over 4 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 54 procedures in 2023.
Which hospitals is Dr. Rabinowitz affiliated with?
According to CMS facility affiliation data, Dr. Rabinowitz is affiliated with Uams Medical Center, Baptist Health Medical Center- Conway, Baptist Health Medical Center-Little Rock, Baptist Health Medical Center Heber Spings.
How does Dr. Rabinowitz compare to other orthopedic surgeons in Little Rock?
Among the 26 orthopedic surgeons in Little Rock, Dr. Rabinowitz ranks #11 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. Rabinowitz practices?
Uams Medical Center (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Baptist Health Medical Center- Conway (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Baptist Health Medical Center-Little Rock (3 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 Little Rock, Arkansas
Dr. Rabinowitz's 52 Medicare procedures are below the Little Rock average of 142. 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.