Dr. Gregg Carr, M.D.
Contact & Location
Birmingham, AL 35209
Dr. Gregg Carr is a board-certified orthopedic surgeon practicing in Birmingham, Alabama. Dr. Carr has performed 13 Medicare-verified knee replacements, ranking #96 in Alabama.
In Alabama, Dr. Carr performs below average in knee (13 vs 32 avg).
Dr. Carr's Medicare data shows a focused knee replacement practice with 13 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.
Birmingham is home to 29 orthopedic surgeons in the current Medicare dataset. Patients in the Birmingham area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Carr's Medicare data spans 10 years, beginning in 2013. Volume peaked at 36 procedures in 2015 before settling at 13 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Carr's 13 knee replacement procedures is below the national average of 45 among 6,599 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
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. Carr Compares
Procedure volume compared to the Alabama state average.
Volume Trend Analysis
Dr. Carr's recorded volume peaked at 36 procedures in 2015 and stood at 13 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Carr
How does Dr. Carr's procedure volume compare to other Alabama surgeons?
Dr. Carr has performed 13 Medicare-verified joint replacement procedures. The Alabama average is 44 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Carr ranks #110 out of 126 orthopedic surgeons in Alabama.
What types of joint replacement does Dr. Carr perform?
Dr. Carr's reported Medicare volume is focused on knee replacement, with 13 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Carr in Birmingham?
Yes. There are 29 orthopedic surgeons in Birmingham 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 Alabama surgeons.
What does the Medicare data for Dr. Carr 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. Carr's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 13 procedures shown here.
Has Dr. Carr's procedure volume changed over time?
Dr. Carr's Medicare-recorded volume peaked at 36 procedures in 2015 and was 13 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.
Which hospitals is Dr. Carr affiliated with?
According to CMS facility affiliation data, Dr. Carr is affiliated with Baptist Health Brookwood Hospital.
How does Dr. Carr compare to other orthopedic surgeons in Birmingham?
Among the 29 orthopedic surgeons in Birmingham, Dr. Carr ranks #24 by total Medicare procedure volume. The highest-volume surgeon in Birmingham has 143 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Carr practices?
Baptist Health Brookwood Hospital (2 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 Birmingham, Alabama
Dr. Carr's 13 Medicare procedures are below the Birmingham average of 83. The table below compares verified procedure volumes for orthopedic surgeons practicing in Birmingham.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kenneth Moore | 143 | Hip, Knee |
| Dr. James Worthen | 118 | Knee, Shoulder |
| Dr. Jeffrey Davis | 96 | Hip, Knee |
| Dr. Scott Orr | 79 | Hip, Knee |
| Dr. David Adkison | 71 | Shoulder |
| Dr. Billy McGough | 62 | Knee, Shoulder |
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.