Dr. David Stewart is a board-certified orthopedic surgeon practicing in Chandler, Arizona. In 2023, Dr. Stewart performed 13 Medicare-verified knee replacements, ranking #138 in Arizona.
Dr. Stewart recorded 13 Medicare fee-for-service procedures in 2023. Medicare data represents approximately one-third of all joint replacements nationwide, so these counts reflect only a portion of a surgeon's full practice. Arizona has 190 orthopedic surgeons in the current dataset.
Dr. Stewart's Medicare data shows a focused knee replacement practice with 13 verified procedures in 2023. 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.
Chandler is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Chandler area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Verified Medicare Cases (2023)
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.
Verified Case Volume Trends (2013-2023)
Frequently Asked Questions About Dr. Stewart
How does Dr. Stewart's procedure volume compare to other Arizona surgeons?
In 2023, Dr. Stewart performed 13 Medicare-verified joint replacement procedures. The Arizona average is 67 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Stewart ranks #175 out of 190 orthopedic surgeons in Arizona.
What types of joint replacement does Dr. Stewart perform?
Dr. Stewart's reported Medicare volume is focused on knee replacement, with 13 verified procedures in 2023. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Stewart in Chandler?
Yes. There are 8 orthopedic surgeons in Chandler 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. Stewart represent?
The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Stewart's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 13 procedures shown here.
Other Orthopedic Surgeons in Chandler, Arizona
Compare Dr. Stewart's volume with other surgeons practicing in Chandler.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Danton Dungy | 143 | Hip, Knee |
| Dr. Jonathan Fox | 96 | Hip, Knee, Shoulder |
| Dr. Shelden Martin | 42 | Knee, Shoulder |
| Dr. Doug Clouse | 31 | Hip, Knee |
| Dr. Raymond Roffi | 28 | Hip, Knee |
| Dr. Randall Hardison | 11 | Knee |
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Chandler, AZ 85286