Dr. Steven Aviles, M.D.
Contact & Location
515-247-8400
Des Moines, IA 50314
West Des Moines, IA 50266
Ankeny, IA 50021
Pella, IA 50219
Johnston, IA 50131
Dr. Aviles performs more shoulder replacement procedures than 63% of orthopedic surgeons in Iowa, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #14 of 38 ranked shoulder surgeons in Iowa.
About Dr. Aviles
Practice. Dr. Steven Aviles is a board-certified orthopedic surgeon practicing in Des Moines, Iowa. The latest annual CMS data records 24 shoulder replacements. That is #14 in Iowa for shoulder replacement. Dr. Aviles also holds credentials in Sports Medicine. A Medicare provider since 2006.
Trend. Medicare records run from 2015 to 2024, 10 years. Volume rose from 16 procedures a year to 24, up 50%.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 24 procedures is near the national average of 29.
Local context. Des Moines has 11 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 | 16 |
| 2016 | 20 |
| 2017 | 24 |
| 2018 | 18 |
| 2019 | 23 |
| 2020 | 18 |
| 2021 | 19 |
| 2022 | 34 |
| 2023 | 27 |
| 2024 | 24 |
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. Aviles Compares
Procedure volume compared to the Iowa state average.
Volume Trend Analysis
Dr. Aviles's Medicare-recorded procedure volume has trended upward over 10 years, increasing 50% from 16 procedures in 2015 to 24 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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Aviles
How does Dr. Aviles's procedure volume compare to other Iowa surgeons?
Dr. Aviles has performed 24 Medicare-verified joint replacement procedures. The Iowa average is 73 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Aviles ranks #86 out of 105 orthopedic surgeons in Iowa.
What types of joint replacement does Dr. Aviles perform?
Dr. Aviles's reported Medicare volume is focused on shoulder replacement, with 24 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Aviles with shoulder replacement surgery?
Dr. Aviles ranks #14 in Iowa for shoulder replacement with 24 Medicare-verified procedures. This high ranking among 105 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Aviles in Des Moines?
Yes. There are 11 orthopedic surgeons in Des Moines 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 Iowa surgeons.
What does the Medicare data for Dr. Aviles 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. Aviles's total volume across all insurers at roughly 60 to 80 procedures against the 24 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. Aviles's procedure volume changed over time?
Yes. Dr. Aviles's Medicare-recorded volume has increased from 16 procedures in 2015 to 24 in the most recent data, a 50% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 34 procedures in 2022.
Which hospitals is Dr. Aviles affiliated with?
According to CMS facility affiliation data, Dr. Aviles is affiliated with Mercyone Des Moines Medical Center, Pella Regional Health Center, Knoxville Hospital & Clinics, Decatur County Hospital, Boone County Hospital.
How does Dr. Aviles compare to other orthopedic surgeons in Des Moines?
Among the 11 orthopedic surgeons in Des Moines, Dr. Aviles ranks #11 by total Medicare procedure volume. The highest-volume surgeon in Des Moines has 205 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Aviles practices?
Mercyone Des Moines Medical Center (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Pella Regional Health Center (4 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 Des Moines, Iowa
Dr. Aviles's 24 Medicare procedures are below the Des Moines average of 115. The table below compares verified procedure volumes for orthopedic surgeons practicing in Des Moines.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. David Vittetoe | 205 | Hip, Knee |
| Dr. Craig Mahoney | 161 | Hip, Knee |
| Dr. Mark Matthes | 147 | Hip, Knee |
| Dr. Benjamin Beecher | 107 | Hip, Knee |
| Dr. Kamaldeen Aderibigbe | 81 | Hip |
| Dr. Justin Khoriaty | 78 | 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.