Dr. Robert Elrod, M.D.
Contact & Location
617-964-0024
Newton, MA 02462
Dr. Elrod performs more hip replacement procedures than 15% of orthopedic surgeons in Massachusetts, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #102 of 121 ranked hip surgeons in Massachusetts.
About Dr. Elrod
Practice. Dr. Robert Elrod is a board-certified orthopedic surgeon practicing in Newton, Massachusetts. The latest annual CMS data records 16 hip replacements and 14 knee replacements, 30 procedures in all. That is #102 in Massachusetts for hip replacement. A Medicare provider since 2019.
Trend. Dr. Elrod first appears in the Medicare data in 2024. With 1 year on record, the trend is still short.
National context. Among 4,542 hip replacement surgeons tracked nationally, 16 procedures is below the national average of 36. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Newton has 3 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume
Verified Medicare data is available for 1 year: 30 procedures in the most recent reporting year. A multi-year trend chart is shown once at least 3 years of data are available.
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 25% to 33% for hip replacement, 23% to 28% for knee 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. Elrod Compares
Procedure volume compared to the Massachusetts state average.
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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Elrod
How does Dr. Elrod's procedure volume compare to other Massachusetts surgeons?
Dr. Elrod has performed 30 Medicare-verified joint replacement procedures. The Massachusetts average is 74 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Elrod ranks #141 out of 203 orthopedic surgeons in Massachusetts.
What types of joint replacement does Dr. Elrod perform?
Dr. Elrod's Medicare data shows procedures in hip replacement (16 cases) and knee replacement (14 cases).
Are there other orthopedic surgeons near Dr. Elrod in Newton?
Yes. There are 3 orthopedic surgeons in Newton 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. Elrod 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 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Elrod's total volume across all insurers at roughly 100 to 120 procedures against the 30 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.
Does Dr. Elrod perform more than one type of joint replacement?
Yes. Dr. Elrod's Medicare data shows procedures in hip replacement (16 cases), knee replacement (14 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Elrod affiliated with?
According to CMS facility affiliation data, Dr. Elrod is affiliated with Newton-Wellesley Hospital, Brigham And Women'S Hospital, Brigham And Women'S Faulkner Hospital.
How does Dr. Elrod compare to other orthopedic surgeons in Newton?
Among the 3 orthopedic surgeons in Newton, Dr. Elrod ranks #3 by total Medicare procedure volume. Dr. Elrod is among the highest-volume surgeons in Newton.
What are the quality ratings for hospitals where Dr. Elrod practices?
Newton-Wellesley Hospital (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Brigham And Women'S Hospital (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Brigham And Women'S Faulkner Hospital (5 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 Newton, Massachusetts
Dr. Elrod's 30 Medicare procedures are below the Newton average of 65. The table below compares verified procedure volumes for orthopedic surgeons practicing in Newton.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Alfred Hanmer | 94 | Hip, Knee |
| Dr. Daniel Quinn | 70 | Knee, 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.