Dr. Erik Hansen, MD
Contact & Location
843-792-1414
Charleston, SC 29425
About Dr. Hansen
Dr. Erik Hansen is a board-certified orthopedic surgeon practicing in Charleston, South Carolina. A Medicare provider since 2014, Dr. Hansen performed 65 Medicare-verified knee replacements (#34 in South Carolina) and 49 hip replacements in the latest annual CMS data, for a combined total of 114 procedures.
In South Carolina, Dr. Hansen performs near the state average in knee (65 vs 58), near the state average in hip (49 vs 45).
Dr. Hansen's reported Medicare volume is split between knee replacements (65 cases) and hip replacements (49 cases).
Beyond general orthopedic surgery, Dr. Hansen holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Charleston is home to 14 orthopedic surgeons in the current Medicare dataset. Patients in the Charleston area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Hansen extend back to 2019, covering 6 years of data. Over that period, recorded procedure volume increased from 22 to 114 in the most recent data, a 418% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Hansen's 65 verified procedures is above 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 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 11 | 11 |
| 2020 | 15 | 15 |
| 2021 | 39 | 11 |
| 2022 | 44 | 23 |
| 2023 | 45 | 37 |
| 2024 | 49 | 65 |
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. Hansen Compares
Procedure volume compared to the South Carolina state average.
Volume Trend Analysis
Dr. Hansen's Medicare-recorded procedure volume has trended upward over 6 years, increasing 418% from 22 procedures in 2019 to 114 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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Hansen
How does Dr. Hansen's procedure volume compare to other South Carolina surgeons?
Dr. Hansen has performed 114 Medicare-verified joint replacement procedures. This is significantly above the South Carolina average of 76 procedures per surgeon. Dr. Hansen ranks #34 out of 158 orthopedic surgeons in South Carolina.
What types of joint replacement does Dr. Hansen perform?
Dr. Hansen's Medicare data shows procedures in knee replacement (65 cases) and hip replacement (49 cases).
Are there other orthopedic surgeons near Dr. Hansen in Charleston?
Yes. There are 14 orthopedic surgeons in Charleston 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 South Carolina surgeons.
What does the Medicare data for Dr. Hansen 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. Hansen's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 114 procedures shown here.
Has Dr. Hansen's procedure volume changed over time?
Yes. Dr. Hansen's Medicare-recorded volume has increased from 22 procedures in 2019 to 114 in the most recent data, a 418% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 114 procedures in 2024.
Does Dr. Hansen perform more than one type of joint replacement?
Yes. Dr. Hansen's Medicare data shows procedures in knee replacement (65 cases), hip replacement (49 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Hansen affiliated with?
According to CMS facility affiliation data, Dr. Hansen is affiliated with Musc Medical Center.
How does Dr. Hansen compare to other orthopedic surgeons in Charleston?
Among the 14 orthopedic surgeons in Charleston, Dr. Hansen ranks #2 by total Medicare procedure volume. Dr. Hansen is among the highest-volume surgeons in Charleston.
What are the quality ratings for hospitals where Dr. Hansen practices?
Musc Medical Center (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 Charleston, South Carolina
Dr. Hansen's 114 Medicare procedures are above the Charleston average of 92. The table below compares verified procedure volumes for orthopedic surgeons practicing in Charleston.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Patrick Murray | 177 | Hip, Knee |
| Dr. Harry Demos | 100 | Hip, Knee |
| Dr. Eric Stem | 93 | Hip, Knee |
| Dr. Robert Lowery | 63 | Hip, Knee |
| Dr. Josef Eichinger | 52 | Shoulder |
| Dr. Richard Friedman | 42 | 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.