Dr. Thomas Muzzonigro, M.D.
Contact & Location
Pittsburgh, PA 15237
Dr. Thomas Muzzonigro is a board-certified orthopedic surgeon practicing in Pittsburgh, Pennsylvania. A Medicare provider since 2006, Dr. Muzzonigro has performed 49 Medicare-verified knee replacements (#94 in Pennsylvania) and 12 hip replacements, for a combined total of 61 procedures.
In Pennsylvania, Dr. Muzzonigro performs near average in knee (49 vs 47 avg), below average in hip (12 vs 37 avg).
Dr. Muzzonigro's practice is heavily focused on knee replacement surgery, which accounts for 80% of reported Medicare volume.
Pittsburgh is home to 41 orthopedic surgeons in the current Medicare dataset. Patients in the Pittsburgh area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Muzzonigro's Medicare record spans 12 years from 2013 through 2024. Procedure volume has remained consistent during that period, ranging from 25 to 70 procedures per year, reflecting a steady joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Muzzonigro's 49 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. Muzzonigro Compares
Procedure volume compared to the Pennsylvania state average.
Volume Trend Analysis
Dr. Muzzonigro's procedure volume has been consistent across 12 years of Medicare data, ranging from 25 to 70 procedures per year. This stability suggests a well-established joint replacement practice.
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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Muzzonigro
How does Dr. Muzzonigro's procedure volume compare to other Pennsylvania surgeons?
Dr. Muzzonigro has performed 61 Medicare-verified joint replacement procedures. This is in line with the Pennsylvania average of 66 procedures per surgeon. Dr. Muzzonigro ranks #135 out of 376 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Muzzonigro perform?
Dr. Muzzonigro's Medicare data shows procedures in knee replacement (49 cases) and hip replacement (12 cases).
Are there other orthopedic surgeons near Dr. Muzzonigro in Pittsburgh?
Yes. There are 41 orthopedic surgeons in Pittsburgh 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 Pennsylvania surgeons.
What does the Medicare data for Dr. Muzzonigro 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. Muzzonigro's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 61 procedures shown here.
Has Dr. Muzzonigro's procedure volume changed over time?
Dr. Muzzonigro's procedure volume has been relatively stable over 12 years of Medicare data, ranging from 25 to 70 procedures per year between 2013 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Muzzonigro perform more than one type of joint replacement?
Yes. Dr. Muzzonigro's Medicare data shows procedures in knee replacement (49 cases), hip replacement (12 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Muzzonigro affiliated with?
According to CMS facility affiliation data, Dr. Muzzonigro is affiliated with Independence Health System Butler Memorial Hospita, Upmc Passavant.
How does Dr. Muzzonigro compare to other orthopedic surgeons in Pittsburgh?
Among the 41 orthopedic surgeons in Pittsburgh, Dr. Muzzonigro ranks #14 by total Medicare procedure volume. The highest-volume surgeon in Pittsburgh has 203 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Muzzonigro practices?
Independence Health System Butler Memorial Hospita (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Upmc Passavant (4 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 Pittsburgh, Pennsylvania
Dr. Muzzonigro's 61 Medicare procedures are below the Pittsburgh average of 110. The table below compares verified procedure volumes for orthopedic surgeons practicing in Pittsburgh.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Bryce Braaksma | 203 | Hip, Knee |
| Dr. Michael Omalley | 156 | Hip, Knee |
| Dr. Michael Pagnotto | 124 | Hip, Knee |
| Dr. Julius Huebner | 77 | Hip, Knee |
| Dr. Yram Groff | 76 | Hip, Knee |
| Dr. Eric Yakish | 75 | 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.