Knee
Dr. Rodney Herrin, MD
Dr. Rodney Herrin is a board-certified orthopedic surgeon practicing in Springfield, Illinois. A Medicare provider since 2006, Dr. Herrin has performed 30 Medicare-verified knee replacements, ranking #153 in Illinois.
In Illinois, Dr. Herrin performs below average in knee (30 vs 51 avg).
Dr. Herrin's Medicare data shows a focused knee replacement practice with 30 verified procedures. 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.
Beyond general orthopedic surgery, Dr. Herrin holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Springfield is home to 12 orthopedic surgeons in the current Medicare dataset. Patients in the Springfield area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Herrin's Medicare data spans 11 years, beginning in 2013. Volume peaked at 87 procedures in 2013 before settling at 30 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Herrin's 30 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. Herrin Compares
Procedure volume compared to the Illinois state average.
Contact & Location
Springfield, IL 62711
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Herrin's recorded volume peaked at 87 procedures in 2013 and stood at 30 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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. Herrin
How does Dr. Herrin's procedure volume compare to other Illinois surgeons?
Dr. Herrin has performed 30 Medicare-verified joint replacement procedures. The Illinois average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Herrin ranks #216 out of 323 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Herrin perform?
Dr. Herrin's reported Medicare volume is focused on knee replacement, with 30 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Herrin in Springfield?
Yes. There are 12 orthopedic surgeons in Springfield 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 Illinois surgeons.
What does the Medicare data for Dr. Herrin 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. Herrin's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 30 procedures shown here.
Has Dr. Herrin's procedure volume changed over time?
Dr. Herrin's Medicare-recorded volume peaked at 87 procedures in 2013 and was 30 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
How does Dr. Herrin compare to other orthopedic surgeons in Springfield?
Among the 12 orthopedic surgeons in Springfield, Dr. Herrin ranks #7 by total Medicare procedure volume. The highest-volume surgeon in Springfield has 146 verified Medicare procedures.
Other Orthopedic Surgeons in Springfield, Illinois
Dr. Herrin's 30 Medicare procedures are below the Springfield average of 99. The table below compares verified procedure volumes for orthopedic surgeons practicing in Springfield.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Piero Capecci | 146 | Hip, Knee |
| Dr. D Allan | 144 | Hip, Knee |
| Dr. Dane Church | 136 | Hip, Knee |
| Dr. Ryan Pate | 102 | Hip, Knee |
| Dr. Daniel Rossi | 89 | Hip, Knee |
| Dr. Brett Wolters | 43 | Knee |
Patient Reviews & Ratings
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