Dr. Gregory Evangelista, M.D.
Dr. Gregory Evangelista is a board-certified orthopedic surgeon practicing in Scottsdale, Arizona. A Medicare provider since 2006, Dr. Evangelista has performed 33 Medicare-verified knee replacements (#84 in Arizona) and 22 shoulder replacements, for a combined total of 55 procedures.
In Arizona, Dr. Evangelista performs below average in knee (33 vs 49 avg), below average in shoulder (22 vs 30 avg).
Dr. Evangelista's reported Medicare volume is split between knee replacements (33 cases) and shoulder replacements (22 cases).
Scottsdale is home to 23 orthopedic surgeons in the current Medicare dataset. Patients in the Scottsdale area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Evangelista extend back to 2014, covering 10 years of data. Over that period, recorded procedure volume increased from 12 to 55 in the most recent data, a 358% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Evangelista's 33 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Evangelista Compares
Procedure volume compared to the Arizona state average.
Contact & Location
Scottsdale, AZ 85251
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Evangelista's Medicare-recorded procedure volume has trended upward over 10 years, increasing 358% from 12 procedures in 2014 to 55 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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Evangelista
How does Dr. Evangelista's procedure volume compare to other Arizona surgeons?
Dr. Evangelista has performed 55 Medicare-verified joint replacement procedures. This is in line with the Arizona average of 68 procedures per surgeon. Dr. Evangelista ranks #81 out of 193 orthopedic surgeons in Arizona.
What types of joint replacement does Dr. Evangelista perform?
Dr. Evangelista's Medicare data shows procedures in knee replacement (33 cases) and shoulder replacement (22 cases).
Are there other orthopedic surgeons near Dr. Evangelista in Scottsdale?
Yes. There are 23 orthopedic surgeons in Scottsdale 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 Arizona surgeons.
What does the Medicare data for Dr. Evangelista 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. Evangelista's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 55 procedures shown here.
Has Dr. Evangelista's procedure volume changed over time?
Yes. Dr. Evangelista's Medicare-recorded volume has increased from 12 procedures in 2014 to 55 in the most recent data, a 358% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 64 procedures in 2019.
Does Dr. Evangelista perform more than one type of joint replacement?
Yes. Dr. Evangelista's Medicare data shows procedures in knee replacement (33 cases), shoulder replacement (22 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Evangelista affiliated with?
According to CMS facility affiliation data, Dr. Evangelista is affiliated with Honorhealth Scottsdale Osborn Medical Center, Honorhealth Scottsdale Shea Medical Center, Honorhealth Scottsdale Thompson Peak Med Ctr.
How does Dr. Evangelista compare to other orthopedic surgeons in Scottsdale?
Among the 23 orthopedic surgeons in Scottsdale, Dr. Evangelista ranks #14 by total Medicare procedure volume. The highest-volume surgeon in Scottsdale has 327 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Evangelista practices?
Honorhealth Scottsdale Osborn Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Honorhealth Scottsdale Shea Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Honorhealth Scottsdale Thompson Peak Med Ctr (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 Scottsdale, Arizona
Dr. Evangelista's 55 Medicare procedures are below the Scottsdale average of 169. The table below compares verified procedure volumes for orthopedic surgeons practicing in Scottsdale.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Bertrand Kaper | 327 | Hip, Knee, Shoulder |
| Dr. Matthew Russo | 281 | Hip, Knee |
| Dr. Perry Evangelista | 159 | Hip, Knee |
| Dr. Darrin Trask | 127 | Hip, Knee |
| Dr. Daniel Galat | 118 | Hip, Knee |
| Dr. Timothy Kavanaugh | 114 | Hip, Knee, Shoulder |
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