Dr. Alexander Aleem, M.D.
Contact & Location
314-514-3500
Saint Louis, MO 63110
Dr. Aleem performs more shoulder replacement procedures than 92% of orthopedic surgeons in Missouri, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #4 of 56 ranked shoulder surgeons in Missouri.
About Dr. Aleem
Practice. Dr. Alexander Aleem is a board-certified orthopedic surgeon practicing in Saint Louis, Missouri. The latest annual CMS data records 67 shoulder replacements. That is #4 in Missouri for shoulder replacement. A Medicare provider since 2010.
Trend. Medicare records run from 2016 to 2024, 9 years. Volume rose from 13 procedures a year to 67, up 415%.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 67 procedures is more than 2x the national average of 29. That is #140 nationally.
Local context. Saint Louis has 57 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist. Dr. Aleem also holds hospital privileges in MO and IL, a practice that extends beyond Missouri.
Verified Case Volume Trends (2013-Current)
| Year | Shoulder Replacement |
|---|---|
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 13 |
| 2017 | 29 |
| 2018 | 60 |
| 2019 | 59 |
| 2020 | 65 |
| 2021 | 50 |
| 2022 | 57 |
| 2023 | 73 |
| 2024 | 67 |
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. Aleem Compares
Procedure volume compared to the Missouri state average.
Volume Trend Analysis
Dr. Aleem's Medicare-recorded procedure volume has trended upward over 9 years, increasing 415% from 13 procedures in 2016 to 67 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:
Evidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Aleem
How does Dr. Aleem's procedure volume compare to other Missouri surgeons?
Dr. Aleem has performed 67 Medicare-verified joint replacement procedures. This is in line with the Missouri average of 59 procedures per surgeon. Dr. Aleem ranks #63 out of 204 orthopedic surgeons in Missouri.
What types of joint replacement does Dr. Aleem perform?
Dr. Aleem's reported Medicare volume is focused on shoulder replacement, with 67 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Aleem with shoulder replacement surgery?
Dr. Aleem ranks #4 in Missouri for shoulder replacement with 67 Medicare-verified procedures. This high ranking among 204 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Aleem in Saint Louis?
Yes. There are 57 orthopedic surgeons in Saint Louis 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 Missouri surgeons.
What does the Medicare data for Dr. Aleem 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. Aleem's total volume across all insurers at roughly 180 to 230 procedures against the 67 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. Aleem's procedure volume changed over time?
Yes. Dr. Aleem's Medicare-recorded volume has increased from 13 procedures in 2016 to 67 in the most recent data, a 415% increase over 9 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 73 procedures in 2023.
Which hospitals is Dr. Aleem affiliated with?
According to CMS facility affiliation data, Dr. Aleem is affiliated with Barnes Jewish Hospital, Barnes-Jewish West County Hospital, Community Hospital Of Staunton, Memorial Hospital, Alton Memorial Hospital. Dr. Aleem maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Aleem compare to other orthopedic surgeons in Saint Louis?
Among the 57 orthopedic surgeons in Saint Louis, Dr. Aleem ranks #18 by total Medicare procedure volume. The highest-volume surgeon in Saint Louis has 279 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Aleem practices?
Barnes Jewish Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Barnes-Jewish West County Hospital (4 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 Saint Louis, Missouri
Dr. Aleem's 67 Medicare procedures are below the Saint Louis average of 151. The table below compares verified procedure volumes for orthopedic surgeons practicing in Saint Louis.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Ryan Nunley | 279 | Hip, Knee |
| Dr. Christopher Palmer | 160 | Hip, Knee |
| Dr. Michael Hubbard | 144 | Hip, Knee, Shoulder |
| Dr. Coles L'hommedieu | 139 | Hip, Knee |
| Dr. Ilya Bendich | 137 | Hip, Knee |
| Dr. Christopher Mudd | 132 | 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.