Dr. David Alfieri, M.D.
Contact & Location
Naperville, IL 60540
Dr. David Alfieri is a board-certified orthopedic surgeon practicing in Naperville, Illinois. A Medicare provider since 2013, Dr. Alfieri has performed 56 Medicare-verified knee replacements (#85 in Illinois) and 44 hip replacements, for a combined total of 100 procedures.
In Illinois, Dr. Alfieri performs near average in knee (56 vs 50 avg), near average in hip (44 vs 39 avg).
Dr. Alfieri's reported Medicare volume is split between knee replacements (56 cases) and hip replacements (44 cases).
Beyond general orthopedic surgery, Dr. Alfieri holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Naperville is home to 7 orthopedic surgeons in the current Medicare dataset. Patients in the Naperville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Alfieri extend back to 2018, covering 7 years of data. Over that period, recorded procedure volume increased from 30 to 100 in the most recent data, a 233% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Alfieri's 56 verified procedures is above the national average of 45.
Verified Case Volume Trends (2013-Current)
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. Alfieri Compares
Procedure volume compared to the Illinois state average.
Volume Trend Analysis
Dr. Alfieri's Medicare-recorded procedure volume has trended upward over 7 years, increasing 233% from 30 procedures in 2018 to 100 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.
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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Alfieri
How does Dr. Alfieri's procedure volume compare to other Illinois surgeons?
Dr. Alfieri has performed 100 Medicare-verified joint replacement procedures. This is in line with the Illinois average of 69 procedures per surgeon. Dr. Alfieri ranks #75 out of 316 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Alfieri perform?
Dr. Alfieri's Medicare data shows procedures in knee replacement (56 cases) and hip replacement (44 cases).
Are there other orthopedic surgeons near Dr. Alfieri in Naperville?
Yes. There are 7 orthopedic surgeons in Naperville 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. Alfieri 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. Alfieri's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 100 procedures shown here.
Has Dr. Alfieri's procedure volume changed over time?
Yes. Dr. Alfieri's Medicare-recorded volume has increased from 30 procedures in 2018 to 100 in the most recent data, a 233% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 100 procedures in 2024.
Does Dr. Alfieri perform more than one type of joint replacement?
Yes. Dr. Alfieri's Medicare data shows procedures in knee replacement (56 cases), hip replacement (44 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Alfieri affiliated with?
According to CMS facility affiliation data, Dr. Alfieri is affiliated with Edward Hospital, Elmhurst Memorial Hospital.
How does Dr. Alfieri compare to other orthopedic surgeons in Naperville?
Among the 7 orthopedic surgeons in Naperville, Dr. Alfieri ranks #2 by total Medicare procedure volume. Dr. Alfieri is among the highest-volume surgeons in Naperville.
What are the quality ratings for hospitals where Dr. Alfieri practices?
Edward Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Elmhurst Memorial 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 Naperville, Illinois
Dr. Alfieri's 100 Medicare procedures are above the Naperville average of 67. The table below compares verified procedure volumes for orthopedic surgeons practicing in Naperville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Andrew Kim | 101 | Hip, Knee |
| Dr. Ryan Sullivan | 86 | Hip, Knee |
| Dr. Troy Karlsson | 75 | Hip, Knee |
| Dr. Robert Burnett | 60 | Hip, Knee |
| Dr. John Lombardi | 39 | Hip, Knee |
| Dr. Zahab Ahsan | 11 | Shoulder |
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.