Dr. Michael Lew, M.D.
Contact & Location
440-892-1440
Westlake, OH 44145
About Dr. Lew
Dr. Michael Lew is a board-certified orthopedic surgeon practicing in Westlake, Ohio. A Medicare provider since 2006, Dr. Lew performed 31 Medicare-verified knee replacements (#151 in Ohio) and 30 hip replacements in the latest annual CMS data, for a combined total of 61 procedures.
In Ohio, Dr. Lew performs below the state average in knee (31 vs 41), near the state average in hip (30 vs 32).
Dr. Lew's reported Medicare volume is split between knee replacements (31 cases) and hip replacements (30 cases).
Beyond general orthopedic surgery, Dr. Lew holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Westlake is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Westlake area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Lew extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 50 to 61 in the most recent data, a 22% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Lew's 31 knee replacement procedures is below the national average of 45 among 6,599 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 19 | 31 |
| 2014 | 17 | 28 |
| 2015 | 17 | 28 |
| 2016 | 26 | 34 |
| 2017 | 18 | 32 |
| 2018 | 25 | 30 |
| 2019 | 20 | 15 |
| 2020 | 13 | 13 |
| 2021 | 13 | 15 |
| 2022 | 23 | 29 |
| 2023 | 23 | 43 |
| 2024 | 30 | 31 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. Lew Compares
Procedure volume compared to the Ohio state average.
Volume Trend Analysis
Dr. Lew's Medicare-recorded procedure volume has trended upward over 12 years, increasing 22% from 50 procedures in 2013 to 61 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Lew
How does Dr. Lew's procedure volume compare to other Ohio surgeons?
Dr. Lew has performed 61 Medicare-verified joint replacement procedures. This is in line with the Ohio average of 59 procedures per surgeon. Dr. Lew ranks #133 out of 370 orthopedic surgeons in Ohio.
What types of joint replacement does Dr. Lew perform?
Dr. Lew's Medicare data shows procedures in knee replacement (31 cases) and hip replacement (30 cases).
Are there other orthopedic surgeons near Dr. Lew in Westlake?
Yes. There are 4 orthopedic surgeons in Westlake 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 Ohio surgeons.
What does the Medicare data for Dr. Lew represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Lew's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 61 procedures shown here.
Has Dr. Lew's procedure volume changed over time?
Yes. Dr. Lew's Medicare-recorded volume has increased from 50 procedures in 2013 to 61 in the most recent data, a 22% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 66 procedures in 2023.
Does Dr. Lew perform more than one type of joint replacement?
Yes. Dr. Lew's Medicare data shows procedures in knee replacement (31 cases), hip replacement (30 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Lew affiliated with?
According to CMS facility affiliation data, Dr. Lew is affiliated with Uh St John Medical Center, Cleveland Clinic Avon Hospital.
How does Dr. Lew compare to other orthopedic surgeons in Westlake?
Among the 4 orthopedic surgeons in Westlake, Dr. Lew ranks #1 by total Medicare procedure volume. Dr. Lew has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Lew practices?
Uh St John Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Cleveland Clinic Avon Hospital (5 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 Westlake, Ohio
Dr. Lew's 61 Medicare procedures are above the Westlake average of 29. The table below compares verified procedure volumes for orthopedic surgeons practicing in Westlake.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Conjeevaram Maheshwer | 30 | Hip, Knee |
| Dr. Irwin Mandel | 13 | Knee |
| Dr. Jesse Templeton | 11 | 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.