Dr. Benjamin Schwartz, M.D.
Contact & Location
978-818-6350
Peabody, MA 01960
Dr. Schwartz performs more knee replacement procedures than 78% of orthopedic surgeons in Massachusetts, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #35 of 160 ranked knee surgeons in Massachusetts.
About Dr. Schwartz
Dr. Benjamin Schwartz is a board-certified orthopedic surgeon practicing in Peabody, Massachusetts. A Medicare provider since 2007, Dr. Schwartz performed 76 Medicare-verified knee replacements (#35 in Massachusetts) and 75 hip replacements in the latest annual CMS data, for a combined total of 151 procedures.
In Massachusetts, Dr. Schwartz performs above the state average in knee (76 vs 50), above the state average in hip (75 vs 44).
Dr. Schwartz's reported Medicare volume is split between knee replacements (76 cases) and hip replacements (75 cases).
Peabody is home to 10 orthopedic surgeons in the current Medicare dataset. Patients in the Peabody area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Schwartz extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 112 to 151 in the most recent data, a 35% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Schwartz's 76 verified procedures is above the national average of 45.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 49 | 63 |
| 2014 | 31 | 40 |
| 2015 | 40 | 23 |
| 2016 | 47 | 51 |
| 2017 | 76 | 56 |
| 2018 | 83 | 72 |
| 2019 | 86 | 60 |
| 2020 | 80 | 34 |
| 2021 | 77 | 39 |
| 2022 | 61 | 48 |
| 2023 | 75 | 63 |
| 2024 | 75 | 76 |
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. Schwartz Compares
Procedure volume compared to the Massachusetts state average.
Volume Trend Analysis
Dr. Schwartz's Medicare-recorded procedure volume has trended upward over 12 years, increasing 35% from 112 procedures in 2013 to 151 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Schwartz
How does Dr. Schwartz's procedure volume compare to other Massachusetts surgeons?
Dr. Schwartz has performed 151 Medicare-verified joint replacement procedures. This is more than 2x the Massachusetts average of 74 procedures per surgeon. Dr. Schwartz ranks #26 out of 203 orthopedic surgeons in Massachusetts.
What types of joint replacement does Dr. Schwartz perform?
Dr. Schwartz's Medicare data shows procedures in knee replacement (76 cases) and hip replacement (75 cases).
Are there other orthopedic surgeons near Dr. Schwartz in Peabody?
Yes. There are 10 orthopedic surgeons in Peabody 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 Massachusetts surgeons.
What does the Medicare data for Dr. Schwartz 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. Schwartz's total volume across all insurers at roughly 500 to 630 procedures against the 151 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. Schwartz's procedure volume changed over time?
Yes. Dr. Schwartz's Medicare-recorded volume has increased from 112 procedures in 2013 to 151 in the most recent data, a 35% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 155 procedures in 2018.
Does Dr. Schwartz perform more than one type of joint replacement?
Yes. Dr. Schwartz's Medicare data shows procedures in knee replacement (76 cases), hip replacement (75 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Schwartz affiliated with?
According to CMS facility affiliation data, Dr. Schwartz is affiliated with Beverly Hospital Corporation.
How does Dr. Schwartz compare to other orthopedic surgeons in Peabody?
Among the 10 orthopedic surgeons in Peabody, Dr. Schwartz ranks #1 by total Medicare procedure volume. Dr. Schwartz has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Schwartz practices?
Beverly Hospital Corporation (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 Peabody, Massachusetts
Dr. Schwartz's 151 Medicare procedures are above the Peabody average of 94. The table below compares verified procedure volumes for orthopedic surgeons practicing in Peabody.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Hugh O'flynn | 140 | Hip, Knee |
| Dr. David Fehnel | 105 | Shoulder |
| Dr. Steven Mattheos | 103 | Knee |
| Dr. Jason Archibald | 66 | Hip, Knee |
| Dr. William Rubenstein | 57 | Hip, Knee |
| Dr. Ryan Churchill | 33 | 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.