Dr. James Mathis is a board-certified orthopedic surgeon practicing in Tomball, Texas. In 2023, Dr. Mathis performed 42 Medicare-verified knee replacements (#156 in Texas) and 18 hip replacements, for a combined total of 60 procedures.
Dr. Mathis's 60 Medicare procedures are near the Texas median of 40. The state has 560 orthopedic surgeons in the current Medicare dataset. Medicare fee-for-service data captures roughly 33–37% of all joint replacements, so total surgical volume is likely higher.
Dr. Mathis's reported Medicare volume is split between knee replacements (42 cases) and hip replacements (18 cases).
Tomball is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Tomball 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.
Hospital Affiliations
Verified Case Volume Trends (2013-2023)
Frequently Asked Questions About Dr. Mathis
How does Dr. Mathis's procedure volume compare to other Texas surgeons?
In 2023, Dr. Mathis performed 60 Medicare-verified joint replacement procedures. This is in line with the Texas average of 56 procedures per surgeon. Dr. Mathis ranks #175 out of 560 orthopedic surgeons in Texas.
What types of joint replacement does Dr. Mathis perform?
Dr. Mathis's Medicare data shows procedures in knee replacement (42 cases) and hip replacement (18 cases).
Are there other orthopedic surgeons near Dr. Mathis in Tomball?
Yes. There are 4 orthopedic surgeons in Tomball 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 Texas surgeons.
What does the Medicare data for Dr. Mathis 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. Mathis's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 60 procedures shown here.
Other Orthopedic Surgeons in Tomball, Texas
Compare Dr. Mathis's volume with other surgeons practicing in Tomball.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Craig Winkler | 33 | Hip, Knee |
| Dr. Michael Blackwell | 12 | Knee |
| Dr. Alexander Nguyen | 11 | Shoulder |
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Tomball, TX 77375