Dr. Patrick McCallum, MD
Contact & Location
Seneca, SC 29678
Dr. Patrick McCallum is a board-certified orthopedic surgeon practicing in Seneca, South Carolina. A Medicare provider since 2006, Dr. McCallum has performed 35 Medicare-verified knee replacements (#73 in South Carolina) and 22 shoulder replacements, for a combined total of 57 procedures.
In South Carolina, Dr. McCallum performs below average in knee (35 vs 58 avg), below average in shoulder (22 vs 29 avg).
Dr. McCallum's reported Medicare volume is split between knee replacements (35 cases) and shoulder replacements (22 cases).
Seneca is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Seneca area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. McCallum's Medicare record spans 12 years from 2013 through 2024. Procedure volume has remained consistent during that period, ranging from 46 to 73 procedures per year, reflecting a steady joint replacement practice.
Dr. McCallum's 35 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. McCallum Compares
Procedure volume compared to the South Carolina state average.
Volume Trend Analysis
Dr. McCallum's procedure volume has been consistent across 12 years of Medicare data, ranging from 46 to 73 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.
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. McCallum
How does Dr. McCallum's procedure volume compare to other South Carolina surgeons?
Dr. McCallum has performed 57 Medicare-verified joint replacement procedures. The South Carolina average is 76 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. McCallum ranks #72 out of 158 orthopedic surgeons in South Carolina.
What types of joint replacement does Dr. McCallum perform?
Dr. McCallum's Medicare data shows procedures in knee replacement (35 cases) and shoulder replacement (22 cases).
Are there other orthopedic surgeons near Dr. McCallum in Seneca?
Yes. There are 8 orthopedic surgeons in Seneca 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. McCallum 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. McCallum's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 57 procedures shown here.
Has Dr. McCallum's procedure volume changed over time?
Dr. McCallum's procedure volume has been relatively stable over 12 years of Medicare data, ranging from 46 to 73 procedures per year between 2013 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. McCallum perform more than one type of joint replacement?
Yes. Dr. McCallum's Medicare data shows procedures in knee replacement (35 cases), shoulder replacement (22 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. McCallum affiliated with?
According to CMS facility affiliation data, Dr. McCallum is affiliated with Prisma Health Oconee Memorial Hospital, Prisma Health Baptist Easley Hospital.
How does Dr. McCallum compare to other orthopedic surgeons in Seneca?
Among the 8 orthopedic surgeons in Seneca, Dr. McCallum ranks #1 by total Medicare procedure volume. Dr. McCallum has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. McCallum practices?
Prisma Health Oconee Memorial Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Prisma Health Baptist Easley Hospital (2 out of 5 CMS stars). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Seneca, South Carolina
Dr. McCallum's 57 Medicare procedures are above the Seneca average of 28. The table below compares verified procedure volumes for orthopedic surgeons practicing in Seneca.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Steven Martin | 29 | Knee |
| Dr. William Brown | 27 | Hip, Knee |
| Dr. John Sloboda | 23 | Hip |
| Dr. Nathan Moroski | 23 | Knee |
| Dr. Jeffrey Hensarling | 21 | Knee |
| Dr. James Mills | 15 | 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.