Dr. Nathan Moroski, M.D.
Contact & Location
Seneca, SC 29678
Dr. Nathan Moroski is a board-certified orthopedic surgeon practicing in Seneca, South Carolina. A Medicare provider since 2012, Dr. Moroski has performed 23 Medicare-verified knee replacements, ranking #93 in South Carolina.
In South Carolina, Dr. Moroski performs below average in knee (23 vs 58 avg).
Dr. Moroski's Medicare data shows a focused knee replacement practice with 23 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.
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.
Medicare records for Dr. Moroski extend back to 2018, covering 6 years of data. Over that period, recorded procedure volume increased from 15 to 23 in the most recent data, a 53% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Moroski's 23 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. Moroski Compares
Procedure volume compared to the South Carolina state average.
Volume Trend Analysis
Dr. Moroski's Medicare-recorded procedure volume has trended upward over 6 years, increasing 53% from 15 procedures in 2018 to 23 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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Moroski
How does Dr. Moroski's procedure volume compare to other South Carolina surgeons?
Dr. Moroski has performed 23 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. Moroski ranks #118 out of 158 orthopedic surgeons in South Carolina.
What types of joint replacement does Dr. Moroski perform?
Dr. Moroski's reported Medicare volume is focused on knee replacement, with 23 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Moroski 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. Moroski 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. Moroski's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 23 procedures shown here.
Has Dr. Moroski's procedure volume changed over time?
Yes. Dr. Moroski's Medicare-recorded volume has increased from 15 procedures in 2018 to 23 in the most recent data, a 53% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 37 procedures in 2023.
Which hospitals is Dr. Moroski affiliated with?
According to CMS facility affiliation data, Dr. Moroski is affiliated with Prisma Health Oconee Memorial Hospital, Self Regional Healthcare.
How does Dr. Moroski compare to other orthopedic surgeons in Seneca?
Among the 8 orthopedic surgeons in Seneca, Dr. Moroski ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Seneca has 57 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Moroski practices?
Prisma Health Oconee Memorial Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Self Regional Healthcare (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 Seneca, South Carolina
Dr. Moroski's 23 Medicare procedures are below the Seneca average of 28. The table below compares verified procedure volumes for orthopedic surgeons practicing in Seneca.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Patrick McCallum | 57 | Knee, Shoulder |
| Dr. Steven Martin | 29 | Knee |
| Dr. William Brown | 27 | Hip, Knee |
| Dr. John Sloboda | 23 | Hip |
| 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.