Dr. Michael Bates, MD
Contact & Location
704-323-2000
Charlotte, NC 28262
About Dr. Bates
Dr. Michael Bates is a board-certified orthopedic surgeon practicing in Charlotte, North Carolina. A Medicare provider since 2009, Dr. Bates performed 37 Medicare-verified knee replacements (#97 in North Carolina) and 29 hip replacements in the latest annual CMS data, for a combined total of 66 procedures.
In North Carolina, Dr. Bates performs near the state average in knee (37 vs 44), near the state average in hip (29 vs 33).
Dr. Bates's reported Medicare volume is split between knee replacements (37 cases) and hip replacements (29 cases).
Charlotte is home to 32 orthopedic surgeons in the current Medicare dataset. Patients in the Charlotte area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Bates's Medicare record spans 9 years from 2016 through 2024. Procedure volume has remained consistent during that period, ranging from 33 to 68 procedures per year, reflecting a steady joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Bates's 37 verified procedures is near the national average of 45.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 24 | 39 |
| 2017 | 14 | 21 |
| 2018 | 11 | 22 |
| 2019 | 19 | 36 |
| 2020 | 19 | 34 |
| 2021 | 19 | 30 |
| 2022 | 24 | 44 |
| 2023 | 23 | 44 |
| 2024 | 29 | 37 |
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 North Carolina state average.
Volume Trend Analysis
Dr. Bates's procedure volume has been consistent across 9 years of Medicare data, ranging from 33 to 68 procedures per year. This stability suggests a well-established joint replacement practice.
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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Bates
How does Dr. Bates's procedure volume compare to other North Carolina surgeons?
Dr. Bates has performed 66 Medicare-verified joint replacement procedures. This is in line with the North Carolina average of 61 procedures per surgeon. Dr. Bates ranks #89 out of 293 orthopedic surgeons in North Carolina.
What types of joint replacement does Dr. Bates perform?
Dr. Bates's Medicare data shows procedures in knee replacement (37 cases) and hip replacement (29 cases).
Are there other orthopedic surgeons near Dr. Bates in Charlotte?
Yes. There are 32 orthopedic surgeons in Charlotte 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 North Carolina 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 66 procedures shown here.
Has Dr. Bates's procedure volume changed over time?
Dr. Bates's procedure volume has been relatively stable over 9 years of Medicare data, ranging from 33 to 68 procedures per year between 2016 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Bates perform more than one type of joint replacement?
Yes. Dr. Bates's Medicare data shows procedures in knee replacement (37 cases), hip replacement (29 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Bates affiliated with?
According to CMS facility affiliation data, Dr. Bates is affiliated with Atrium Health University City, Carolinas Medical Center/Behav Health.
How does Dr. Bates compare to other orthopedic surgeons in Charlotte?
Among the 32 orthopedic surgeons in Charlotte, Dr. Bates ranks #21 by total Medicare procedure volume. The highest-volume surgeon in Charlotte has 293 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Bates practices?
Atrium Health University City (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Carolinas Medical Center/Behav Health (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 Charlotte, North Carolina
Dr. Bates's 66 Medicare procedures are below the Charlotte average of 188. The table below compares verified procedure volumes for orthopedic surgeons practicing in Charlotte.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Howard Homesley | 293 | Hip, Knee |
| Dr. Ronald Singer | 226 | Hip, Knee |
| Dr. Omar Behery | 212 | Hip, Knee |
| Dr. Keith Fehring | 193 | Hip, Knee |
| Dr. Benjamin Wooster | 165 | Hip, Knee |
| Dr. John Masonis | 160 | Hip, 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.