Dr. Gregory Roehrig, MD
Dr. Gregory Roehrig is a board-certified orthopedic surgeon practicing in Manasquan, New Jersey. A Medicare provider since 2006, Dr. Roehrig has performed 57 Medicare-verified knee replacements (#48 in New Jersey) and 28 hip replacements, for a combined total of 85 procedures.
In New Jersey, Dr. Roehrig performs near average in knee (57 vs 53 avg), below average in hip (28 vs 42 avg).
Dr. Roehrig's reported Medicare volume is split between knee replacements (57 cases) and hip replacements (28 cases).
Manasquan is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Manasquan area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Roehrig's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 58 to 92 procedures per year, reflecting a steady joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Roehrig's 57 verified procedures is above the national average of 45.
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. Roehrig Compares
Procedure volume compared to the New Jersey state average.
Contact & Location
Manasquan, NJ 08736
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Roehrig's procedure volume has been consistent across 11 years of Medicare data, ranging from 58 to 92 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. Roehrig
How does Dr. Roehrig's procedure volume compare to other New Jersey surgeons?
Dr. Roehrig has performed 85 Medicare-verified joint replacement procedures. This is in line with the New Jersey average of 71 procedures per surgeon. Dr. Roehrig ranks #50 out of 182 orthopedic surgeons in New Jersey.
What types of joint replacement does Dr. Roehrig perform?
Dr. Roehrig's Medicare data shows procedures in knee replacement (57 cases) and hip replacement (28 cases).
Are there other orthopedic surgeons near Dr. Roehrig in Manasquan?
Yes. There are 3 orthopedic surgeons in Manasquan 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 New Jersey surgeons.
What does the Medicare data for Dr. Roehrig 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. Roehrig's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 85 procedures shown here.
Has Dr. Roehrig's procedure volume changed over time?
Dr. Roehrig's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 58 to 92 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Roehrig perform more than one type of joint replacement?
Yes. Dr. Roehrig's Medicare data shows procedures in knee replacement (57 cases), hip replacement (28 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Roehrig affiliated with?
According to CMS facility affiliation data, Dr. Roehrig is affiliated with Ocean University Medical Center, Jersey Shore University Medical Center, Centrastate Medical Center.
How does Dr. Roehrig compare to other orthopedic surgeons in Manasquan?
Among the 3 orthopedic surgeons in Manasquan, Dr. Roehrig ranks #2 by total Medicare procedure volume. Dr. Roehrig is among the highest-volume surgeons in Manasquan.
What are the quality ratings for hospitals where Dr. Roehrig practices?
Ocean University Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Jersey Shore University Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Centrastate Medical Center (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 Manasquan, New Jersey
Dr. Roehrig's 85 Medicare procedures are above the Manasquan average of 84. The table below compares verified procedure volumes for orthopedic surgeons practicing in Manasquan.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Ahmed Siddiqi | 114 | Hip, Knee |
| Dr. John Tozzi | 54 | Hip, Knee |
Patient Reviews & Ratings
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