Dr. Steven Andriola, M.D.
Contact & Location
Andover, MA 01810
Dr. Steven Andriola is a board-certified orthopedic surgeon practicing in Andover, Massachusetts. A Medicare provider since 2006, Dr. Andriola has performed 37 Medicare-verified knee replacements, ranking #83 in Massachusetts.
In Massachusetts, Dr. Andriola performs below average in knee (37 vs 50 avg).
Dr. Andriola's Medicare data shows a focused knee replacement practice with 37 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Andover is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Andover area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Andriola extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 14 to 37 in the most recent data, a 164% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Andriola's 37 verified procedures is near the national average of 45.
Verified Case Volume Trends (2013-Current)
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. Andriola Compares
Procedure volume compared to the Massachusetts state average.
Volume Trend Analysis
Dr. Andriola's Medicare-recorded procedure volume has trended upward over 12 years, increasing 164% from 14 procedures in 2013 to 37 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. Andriola
How does Dr. Andriola's procedure volume compare to other Massachusetts surgeons?
Dr. Andriola has performed 37 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. Andriola ranks #129 out of 203 orthopedic surgeons in Massachusetts.
What types of joint replacement does Dr. Andriola perform?
Dr. Andriola's reported Medicare volume is focused on knee replacement, with 37 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Andriola in Andover?
Yes. There are 2 orthopedic surgeons in Andover 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. Andriola 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. Andriola's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 37 procedures shown here.
Has Dr. Andriola's procedure volume changed over time?
Yes. Dr. Andriola's Medicare-recorded volume has increased from 14 procedures in 2013 to 37 in the most recent data, a 164% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 48 procedures in 2023.
Which hospitals is Dr. Andriola affiliated with?
According to CMS facility affiliation data, Dr. Andriola is affiliated with Merrimack Health Lawrence Hospital, Merrimack Health Methuen Hospital.
What are the quality ratings for hospitals where Dr. Andriola practices?
Merrimack Health Lawrence Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Merrimack Health Methuen Hospital (2 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 Andover, Massachusetts
Dr. Andriola's 37 Medicare procedures are below the Andover average of 48. The table below compares verified procedure volumes for orthopedic surgeons practicing in Andover.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Adam Harder | 59 | Hip, Knee |
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.