Dr. Lige Kaplan, MD
Dr. Lige Kaplan is a board-certified orthopedic surgeon practicing in Phoenix, Arizona. A Medicare provider since 2007, Dr. Kaplan has performed 84 Medicare-verified knee replacements (#25 in Arizona) and 58 hip replacements, for a combined total of 142 procedures.
In Arizona, Dr. Kaplan performs above average in knee (84 vs 49 avg), above average in hip (58 vs 37 avg).
Dr. Kaplan's reported Medicare volume is split between knee replacements (84 cases) and hip replacements (58 cases).
Phoenix is home to 53 orthopedic surgeons in the current Medicare dataset. Patients in the Phoenix area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Kaplan's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 69 to 170 procedures per year, reflecting a steady joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Kaplan's 84 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. Kaplan Compares
Procedure volume compared to the Arizona state average.
Contact & Location
Phoenix, AZ 85054
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Kaplan's procedure volume has been consistent across 11 years of Medicare data, ranging from 69 to 170 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.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
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. Kaplan
How does Dr. Kaplan's procedure volume compare to other Arizona surgeons?
Dr. Kaplan has performed 142 Medicare-verified joint replacement procedures. This is more than 2x the Arizona average of 68 procedures per surgeon. Dr. Kaplan ranks #25 out of 193 orthopedic surgeons in Arizona.
What types of joint replacement does Dr. Kaplan perform?
Dr. Kaplan's Medicare data shows procedures in knee replacement (84 cases) and hip replacement (58 cases).
Are there other orthopedic surgeons near Dr. Kaplan in Phoenix?
Yes. There are 53 orthopedic surgeons in Phoenix 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 Arizona surgeons.
What does the Medicare data for Dr. Kaplan 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. Kaplan's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 142 procedures shown here.
Has Dr. Kaplan's procedure volume changed over time?
Dr. Kaplan's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 69 to 170 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Kaplan perform more than one type of joint replacement?
Yes. Dr. Kaplan's Medicare data shows procedures in knee replacement (84 cases), hip replacement (58 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Kaplan affiliated with?
According to CMS facility affiliation data, Dr. Kaplan is affiliated with Abrazo Scottsdale Campus.
How does Dr. Kaplan compare to other orthopedic surgeons in Phoenix?
Among the 53 orthopedic surgeons in Phoenix, Dr. Kaplan ranks #3 by total Medicare procedure volume. Dr. Kaplan is among the highest-volume surgeons in Phoenix.
What are the quality ratings for hospitals where Dr. Kaplan practices?
Abrazo Scottsdale Campus (2 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 Phoenix, Arizona
Dr. Kaplan's 142 Medicare procedures are below the Phoenix average of 152. The table below compares verified procedure volumes for orthopedic surgeons practicing in Phoenix.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Steven Werner | 227 | Hip, Knee |
| Dr. Steven Hattrup | 157 | Shoulder |
| Dr. Michael Wilmink | 140 | Hip, Knee |
| Dr. Mark Spangehl | 138 | Hip, Knee |
| Dr. Christina Khoury | 137 | Hip, Knee |
| Dr. Joshua Silver | 124 | Hip, Knee |
Patient Reviews & Ratings
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