Dr. Valentin Antoci, MD, PHD
Dr. Valentin Antoci is a board-certified orthopedic surgeon practicing in East Providence, Rhode Island. Dr. Antoci has performed 66 Medicare-verified knee replacements (#2 in Rhode Island) and 57 hip replacements, for a combined total of 123 procedures.
In Rhode Island, Dr. Antoci performs above average in knee (66 vs 40 avg), above average in hip (57 vs 31 avg).
Dr. Antoci's reported Medicare volume is split between knee replacements (66 cases) and hip replacements (57 cases).
East Providence is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the East Providence area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Antoci extend back to 2014, covering 10 years of data. Over that period, recorded procedure volume increased from 17 to 123 in the most recent data, a 624% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Antoci's 66 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. Antoci Compares
Procedure volume compared to the Rhode Island state average.
Contact & Location
East Providence, RI 02914
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Antoci's Medicare-recorded procedure volume has trended upward over 10 years, increasing 624% from 17 procedures in 2014 to 123 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.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
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. Antoci
How does Dr. Antoci's procedure volume compare to other Rhode Island surgeons?
Dr. Antoci has performed 123 Medicare-verified joint replacement procedures. This is more than 2x the Rhode Island average of 53 procedures per surgeon. Dr. Antoci ranks #2 out of 31 orthopedic surgeons in Rhode Island.
What types of joint replacement does Dr. Antoci perform?
Dr. Antoci's Medicare data shows procedures in knee replacement (66 cases) and hip replacement (57 cases).
How experienced is Dr. Antoci with knee replacement surgery?
Dr. Antoci ranks #2 in Rhode Island for knee replacement with 66 Medicare-verified procedures. This high ranking among 31 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Antoci in East Providence?
Yes. There are 6 orthopedic surgeons in East Providence 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 Rhode Island surgeons.
What does the Medicare data for Dr. Antoci 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. Antoci's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 123 procedures shown here.
Has Dr. Antoci's procedure volume changed over time?
Yes. Dr. Antoci's Medicare-recorded volume has increased from 17 procedures in 2014 to 123 in the most recent data, a 624% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 123 procedures in 2023.
Does Dr. Antoci perform more than one type of joint replacement?
Yes. Dr. Antoci's Medicare data shows procedures in knee replacement (66 cases), hip replacement (57 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Antoci affiliated with?
According to CMS facility affiliation data, Dr. Antoci is affiliated with The Miriam Hospital, Newport Hospital, Our Lady Of Fatima Hospital, Rhode Island Hospital.
How does Dr. Antoci compare to other orthopedic surgeons in East Providence?
Among the 6 orthopedic surgeons in East Providence, Dr. Antoci ranks #1 by total Medicare procedure volume. Dr. Antoci has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Antoci practices?
The Miriam Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Newport Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Our Lady Of Fatima Hospital (4 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.
Other Orthopedic Surgeons in East Providence, Rhode Island
Dr. Antoci's 123 Medicare procedures are above the East Providence average of 72. The table below compares verified procedure volumes for orthopedic surgeons practicing in East Providence.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. John Froehlich | 90 | Hip, Knee |
| Dr. Derek Jenkins | 81 | Hip, Knee |
| Dr. William Walsh | 78 | Hip, Knee |
| Dr. David Tapscott | 31 | Shoulder |
| Dr. Alanna Balboni | 29 | Hip, Knee |
Patient Reviews & Ratings
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