Dr. James Horn, M.D.
Dr. James Horn is a board-certified orthopedic surgeon practicing in Baytown, Texas. Dr. Horn has performed 58 Medicare-verified knee replacements (#100 in Texas) and 17 hip replacements, for a combined total of 75 procedures.
In Texas, Dr. Horn performs above average in knee (58 vs 41 avg), below average in hip (17 vs 30 avg).
Dr. Horn's practice is heavily focused on knee replacement surgery, which accounts for 77% of reported Medicare volume.
Baytown is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Baytown area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Horn extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 58 to 75 in the most recent data, a 29% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Horn's 58 verified procedures is above the national average of 45.
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. Horn Compares
Procedure volume compared to the Texas state average.
Contact & Location
Baytown, TX 77521
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Horn's Medicare-recorded procedure volume has trended upward over 11 years, increasing 29% from 58 procedures in 2013 to 75 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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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. Horn
How does Dr. Horn's procedure volume compare to other Texas surgeons?
Dr. Horn has performed 75 Medicare-verified joint replacement procedures. This is in line with the Texas average of 56 procedures per surgeon. Dr. Horn ranks #130 out of 573 orthopedic surgeons in Texas.
What types of joint replacement does Dr. Horn perform?
Dr. Horn's Medicare data shows procedures in knee replacement (58 cases) and hip replacement (17 cases).
Are there other orthopedic surgeons near Dr. Horn in Baytown?
Yes. There are 2 orthopedic surgeons in Baytown 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. Horn 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. Horn's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 75 procedures shown here.
Has Dr. Horn's procedure volume changed over time?
Yes. Dr. Horn's Medicare-recorded volume has increased from 58 procedures in 2013 to 75 in the most recent data, a 29% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 77 procedures in 2014.
Does Dr. Horn perform more than one type of joint replacement?
Yes. Dr. Horn's Medicare data shows procedures in knee replacement (58 cases), hip replacement (17 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Horn affiliated with?
According to CMS facility affiliation data, Dr. Horn is affiliated with Baytown Medical Center Lp, Hca Houston Healthcare Southeast, Houston Methodist Baytown Hospital, Christus Southeast Texas- St Elizabeth.
What are the quality ratings for hospitals where Dr. Horn practices?
Baytown Medical Center Lp (insufficient case volume for complication rate comparison); Hca Houston Healthcare Southeast (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Houston Methodist Baytown Hospital (5 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Baytown, Texas
Dr. Horn's 75 Medicare procedures are above the Baytown average of 46. The table below compares verified procedure volumes for orthopedic surgeons practicing in Baytown.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael Hopson | 17 | Shoulder |
Patient Reviews & Ratings
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