Dr. Andrew Wassef, M.D.
Dr. Andrew Wassef is a board-certified orthopedic surgeon practicing in Lakewood, California. A Medicare provider since 2009, Dr. Wassef has performed 54 Medicare-verified knee replacements (#118 in California) and 37 hip replacements, for a combined total of 91 procedures.
In California, Dr. Wassef performs above average in knee (54 vs 45 avg), near average in hip (37 vs 41 avg).
Dr. Wassef's reported Medicare volume is split between knee replacements (54 cases) and hip replacements (37 cases).
Lakewood is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Lakewood area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Wassef's Medicare record spans 9 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 23 to 91 procedures per year, reflecting a steady joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Wassef's 54 verified procedures is above the national average of 45.
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. Wassef Compares
Procedure volume compared to the California state average.
Contact & Location
Lakewood, CA 90712
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Wassef's procedure volume has been consistent across 9 years of Medicare data, ranging from 23 to 91 procedures per year. This stability suggests a well-established joint replacement practice.
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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
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. Wassef
How does Dr. Wassef's procedure volume compare to other California surgeons?
Dr. Wassef has performed 91 Medicare-verified joint replacement procedures. This is in line with the California average of 65 procedures per surgeon. Dr. Wassef ranks #128 out of 608 orthopedic surgeons in California.
What types of joint replacement does Dr. Wassef perform?
Dr. Wassef's Medicare data shows procedures in knee replacement (54 cases) and hip replacement (37 cases).
Are there other orthopedic surgeons near Dr. Wassef in Lakewood?
Yes. There are 2 orthopedic surgeons in Lakewood 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 California surgeons.
What does the Medicare data for Dr. Wassef 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. Wassef's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 91 procedures shown here.
Has Dr. Wassef's procedure volume changed over time?
Dr. Wassef's procedure volume has been relatively stable over 9 years of Medicare data, ranging from 23 to 91 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Wassef perform more than one type of joint replacement?
Yes. Dr. Wassef's Medicare data shows procedures in knee replacement (54 cases), hip replacement (37 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Wassef affiliated with?
According to CMS facility affiliation data, Dr. Wassef is affiliated with Memorialcare Long Beach Medical Center, Providence Little Company Of Mary Med Ctr Torrance.
What are the quality ratings for hospitals where Dr. Wassef practices?
Memorialcare Long Beach Medical Center (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Providence Little Company Of Mary Med Ctr Torrance (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 Lakewood, California
Dr. Wassef's 91 Medicare procedures are above the Lakewood average of 53. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lakewood.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Christopher Combs | 14 | Knee |
Patient Reviews & Ratings
OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:
These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.