Dr. Lewis Shi, M.D.
Contact & Location
773-795-3583
Chicago, IL 60637
Dr. Shi performs more shoulder replacement procedures than 82% of orthopedic surgeons in Illinois, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #14 of 80 ranked shoulder surgeons in Illinois.
About Dr. Shi
Practice. Dr. Lewis Shi is a board-certified orthopedic surgeon practicing in Chicago, Illinois. The latest annual CMS data records 39 shoulder replacements. That is #14 in Illinois for shoulder replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2014 to 2024, 11 years. Volume rose from 15 procedures a year to 39, up 160%.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 39 procedures is above the national average of 29.
Local context. Chicago has 41 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 | 15 |
| 2015 | 11 |
| 2016 | 23 |
| 2017 | 24 |
| 2018 | 19 |
| 2019 | 19 |
| 2020 | 19 |
| 2021 | 23 |
| 2022 | 31 |
| 2023 | 33 |
| 2024 | 39 |
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. Shi Compares
Procedure volume compared to the Illinois state average.
Volume Trend Analysis
Dr. Shi's Medicare-recorded procedure volume has trended upward over 11 years, increasing 160% from 15 procedures in 2014 to 39 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. Shi
How does Dr. Shi's procedure volume compare to other Illinois surgeons?
Dr. Shi has performed 39 Medicare-verified joint replacement procedures. The Illinois average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Shi ranks #184 out of 316 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Shi perform?
Dr. Shi's reported Medicare volume is focused on shoulder replacement, with 39 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Shi with shoulder replacement surgery?
Dr. Shi ranks #14 in Illinois for shoulder replacement with 39 Medicare-verified procedures. This high ranking among 316 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Shi in Chicago?
Yes. There are 41 orthopedic surgeons in Chicago 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 Illinois surgeons.
What does the Medicare data for Dr. Shi 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. Shi's total volume across all insurers at roughly 110 to 130 procedures against the 39 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. Shi's procedure volume changed over time?
Yes. Dr. Shi's Medicare-recorded volume has increased from 15 procedures in 2014 to 39 in the most recent data, a 160% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 39 procedures in 2024.
Which hospitals is Dr. Shi affiliated with?
According to CMS facility affiliation data, Dr. Shi is affiliated with The University Of Chicago Medical Center, Ingalls Memorial Hospital.
How does Dr. Shi compare to other orthopedic surgeons in Chicago?
Among the 41 orthopedic surgeons in Chicago, Dr. Shi ranks #21 by total Medicare procedure volume. The highest-volume surgeon in Chicago has 318 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Shi practices?
The University Of Chicago Medical Center (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Ingalls Memorial Hospital (1 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 Chicago, Illinois
Dr. Shi's 39 Medicare procedures are below the Chicago average of 207. The table below compares verified procedure volumes for orthopedic surgeons practicing in Chicago.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Denis Nam | 318 | Hip, Knee |
| Dr. Vasili Karas | 287 | Hip, Knee |
| Dr. Raju Ghate | 257 | Knee |
| Dr. Hany Bedair | 249 | Hip, Knee |
| Dr. Tad Gerlinger | 155 | Hip, Knee |
| Dr. Kevin Hardt | 141 | 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.