Dr. Anthony Boniello, M.D.
Dr. Anthony Boniello is a board-certified orthopedic surgeon practicing in Princeton, New Jersey. A Medicare provider since 2015, Dr. Boniello has performed 35 Medicare-verified knee replacements (#69 in New Jersey) and 33 hip replacements, for a combined total of 68 procedures.
In New Jersey, Dr. Boniello performs below average in knee (35 vs 53 avg), below average in hip (33 vs 42 avg).
Dr. Boniello's reported Medicare volume is split between knee replacements (35 cases) and hip replacements (33 cases).
Princeton is home to 13 orthopedic surgeons in the current Medicare dataset. Patients in the Princeton area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Boniello extend back to 2020, covering 3 years of data. Over that period, recorded procedure volume increased from 17 to 68 in the most recent data, a 300% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Boniello's 35 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Boniello Compares
Procedure volume compared to the New Jersey state average.
Contact & Location
Princeton, NJ 08540
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Boniello's Medicare-recorded procedure volume has trended upward over 3 years, increasing 300% from 17 procedures in 2020 to 68 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.
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. Boniello
How does Dr. Boniello's procedure volume compare to other New Jersey surgeons?
Dr. Boniello has performed 68 Medicare-verified joint replacement procedures. This is in line with the New Jersey average of 71 procedures per surgeon. Dr. Boniello ranks #58 out of 182 orthopedic surgeons in New Jersey.
What types of joint replacement does Dr. Boniello perform?
Dr. Boniello's Medicare data shows procedures in knee replacement (35 cases) and hip replacement (33 cases).
Are there other orthopedic surgeons near Dr. Boniello in Princeton?
Yes. There are 13 orthopedic surgeons in Princeton 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 New Jersey surgeons.
What does the Medicare data for Dr. Boniello 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. Boniello's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 68 procedures shown here.
Has Dr. Boniello's procedure volume changed over time?
Yes. Dr. Boniello's Medicare-recorded volume has increased from 17 procedures in 2020 to 68 in the most recent data, a 300% increase over 3 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 68 procedures in 2023.
Does Dr. Boniello perform more than one type of joint replacement?
Yes. Dr. Boniello's Medicare data shows procedures in knee replacement (35 cases), hip replacement (33 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Boniello affiliated with?
According to CMS facility affiliation data, Dr. Boniello is affiliated with Penn Medicine Princeton Medical Center, Hunterdon Medical Center, Robert Wood Johnson University Hospital Hamilton.
How does Dr. Boniello compare to other orthopedic surgeons in Princeton?
Among the 13 orthopedic surgeons in Princeton, Dr. Boniello ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Princeton has 256 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Boniello practices?
Penn Medicine Princeton Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Hunterdon Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Robert Wood Johnson University Hospital Hamilton (3 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 Princeton, New Jersey
Dr. Boniello's 68 Medicare procedures are below the Princeton average of 146. The table below compares verified procedure volumes for orthopedic surgeons practicing in Princeton.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Brian Vannozzi | 256 | Hip, Knee |
| Dr. Stephen Kayiaros | 198 | Hip, Knee |
| Dr. Brian Culp | 198 | Hip, Knee |
| Dr. Hari Bezwada | 196 | Hip, Knee |
| Dr. Frederick Song | 72 | Shoulder |
| Dr. Mark Pressman | 37 | Hip, Knee |
Patient Reviews & Ratings
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