Dr. Anthony Costa, M.D.
Contact & Location
732-440-7322
Eatontown, NJ 07724
Dr. Costa performs more knee replacement procedures than 97% of orthopedic surgeons in New Jersey, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #3 of 140 ranked knee surgeons in New Jersey.
About Dr. Costa
Practice. Dr. Anthony Costa is a board-certified orthopedic surgeon practicing in Eatontown, New Jersey. The latest annual CMS data records 228 knee replacements and 123 hip replacements, 351 procedures in all. That is #3 in New Jersey for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 126 procedures a year to 351, up 179%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 228 procedures is more than 5x the national average of 45. That is #35 nationally.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 77 | 49 |
| 2014 | 80 | 70 |
| 2015 | 114 | 110 |
| 2016 | 120 | 132 |
| 2017 | 105 | 131 |
| 2018 | 129 | 156 |
| 2019 | 124 | 151 |
| 2020 | 125 | 132 |
| 2021 | 108 | 171 |
| 2022 | 105 | 194 |
| 2023 | 109 | 215 |
| 2024 | 123 | 228 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement, 25% to 33% for hip replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Costa Compares
Procedure volume compared to the New Jersey state average.
Volume Trend Analysis
Dr. Costa's Medicare-recorded procedure volume has trended upward over 12 years, increasing 179% from 126 procedures in 2013 to 351 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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Costa
How does Dr. Costa's procedure volume compare to other New Jersey surgeons?
Dr. Costa has performed 351 Medicare-verified joint replacement procedures. This is more than 4x the New Jersey average of 72 procedures per surgeon. Dr. Costa ranks #3 out of 184 orthopedic surgeons in New Jersey.
What types of joint replacement does Dr. Costa perform?
Dr. Costa's Medicare data shows procedures in knee replacement (228 cases) and hip replacement (123 cases).
How experienced is Dr. Costa with knee replacement surgery?
Dr. Costa ranks #3 in New Jersey for knee replacement with 228 Medicare-verified procedures. This high ranking among 184 state surgeons indicates significant experience with this specific procedure.
Where is Dr. Costa's practice located?
Dr. Costa practices in Eatontown, New Jersey. The office is located at 135 Rt 35, Eatontown, NJ 07724. Patients in the surrounding area can consult Dr. Costa for joint replacement evaluation.
What does the Medicare data for Dr. Costa represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, 25% to 33% for hip replacement, which puts Dr. Costa's total volume across all insurers at roughly 1,190 to 1,480 procedures against the 351 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Costa's procedure volume changed over time?
Yes. Dr. Costa's Medicare-recorded volume has increased from 126 procedures in 2013 to 351 in the most recent data, a 179% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 351 procedures in 2024.
Does Dr. Costa perform more than one type of joint replacement?
Yes. Dr. Costa's Medicare data shows procedures in knee replacement (228 cases), hip replacement (123 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Costa affiliated with?
According to CMS facility affiliation data, Dr. Costa is affiliated with Riverview Medical Center, Bayshore Medical Center, Centrastate Medical Center, Ocean University Medical Center, Jersey Shore University Medical Center.
What are the quality ratings for hospitals where Dr. Costa practices?
Riverview Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Bayshore Medical Center (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Centrastate Medical Center (2 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
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.