Dr. Aaron Bates, M.D.
Contact & Location
904-634-0640
Fleming Island, FL 32003
About Dr. Bates
Dr. Aaron Bates is a board-certified orthopedic surgeon practicing in Fleming Island, Florida. A Medicare provider since 2005, Dr. Bates performed 41 Medicare-verified shoulder replacements in the latest annual CMS data, ranking #35 in Florida.
In Florida, Dr. Bates performs above the state average in shoulder (41 vs 34).
Dr. Bates's Medicare data shows a focused shoulder replacement practice with 41 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.
Fleming Island is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Fleming Island area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Bates extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 14 to 41 in the most recent data, a 193% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,213 shoulder replacement surgeons tracked nationally, Dr. Bates's 41 verified procedures is above the national average of 29.
Verified Case Volume Trends (2013-Current)
| Year | Knee Replacement | Shoulder Replacement |
|---|---|---|
| 2013 | 14 | 0 |
| 2014 | 0 | 11 |
| 2015 | 0 | 0 |
| 2016 | 0 | 19 |
| 2017 | 0 | 25 |
| 2018 | 0 | 24 |
| 2019 | 0 | 22 |
| 2020 | 0 | 25 |
| 2021 | 0 | 25 |
| 2022 | 0 | 31 |
| 2023 | 0 | 19 |
| 2024 | 0 | 41 |
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. Bates Compares
Procedure volume compared to the Florida state average.
Volume Trend Analysis
Dr. Bates's Medicare-recorded procedure volume has trended upward over 11 years, increasing 193% from 14 procedures in 2013 to 41 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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
A 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.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Bates
How does Dr. Bates's procedure volume compare to other Florida surgeons?
Dr. Bates has performed 41 Medicare-verified joint replacement procedures. The Florida average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Bates ranks #307 out of 523 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Bates perform?
Dr. Bates's reported Medicare volume is focused on shoulder replacement, with 41 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Bates in Fleming Island?
Yes. There are 3 orthopedic surgeons in Fleming Island 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 Florida surgeons.
What does the Medicare data for Dr. Bates 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. Bates's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 41 procedures shown here.
Has Dr. Bates's procedure volume changed over time?
Yes. Dr. Bates's Medicare-recorded volume has increased from 14 procedures in 2013 to 41 in the most recent data, a 193% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 41 procedures in 2024.
Which hospitals is Dr. Bates affiliated with?
According to CMS facility affiliation data, Dr. Bates is affiliated with Hca Florida Orange Park Hospital.
How does Dr. Bates compare to other orthopedic surgeons in Fleming Island?
Among the 3 orthopedic surgeons in Fleming Island, Dr. Bates ranks #2 by total Medicare procedure volume. Dr. Bates is among the highest-volume surgeons in Fleming Island.
What are the quality ratings for hospitals where Dr. Bates practices?
Hca Florida Orange Park Hospital (3 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 Fleming Island, Florida
Dr. Bates's 41 Medicare procedures are above the Fleming Island average of 32. The table below compares verified procedure volumes for orthopedic surgeons practicing in Fleming Island.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. William Geisert | 44 | Hip, Knee |
| Dr. Harrison Mahon | 12 | Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.