Dr. James Purtill, M.D.
Dr. James Purtill is a board-certified orthopedic surgeon practicing in Philadelphia, Pennsylvania. Dr. Purtill has performed 106 Medicare-verified knee replacements (#29 in Pennsylvania) and 94 hip replacements, for a combined total of 200 procedures.
In Pennsylvania, Dr. Purtill performs well above average in knee (106 vs 45 avg), well above average in hip (94 vs 34 avg).
Dr. Purtill's reported Medicare volume is split between knee replacements (106 cases) and hip replacements (94 cases).
Philadelphia is home to 33 orthopedic surgeons in the current Medicare dataset. Patients in the Philadelphia area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Purtill's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 139 to 246 procedures per year, reflecting a steady joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Purtill's 106 verified procedures is more than 2x 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. Purtill Compares
Procedure volume compared to the Pennsylvania state average.
Contact & Location
Philadelphia, PA 19107
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Purtill's procedure volume has been consistent across 11 years of Medicare data, ranging from 139 to 246 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
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.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Purtill
How does Dr. Purtill's procedure volume compare to other Pennsylvania surgeons?
Dr. Purtill has performed 200 Medicare-verified joint replacement procedures. This is more than 3x the Pennsylvania average of 63 procedures per surgeon. Dr. Purtill ranks #13 out of 388 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Purtill perform?
Dr. Purtill's Medicare data shows procedures in knee replacement (106 cases) and hip replacement (94 cases).
Are there other orthopedic surgeons near Dr. Purtill in Philadelphia?
Yes. There are 33 orthopedic surgeons in Philadelphia 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 Pennsylvania surgeons.
What does the Medicare data for Dr. Purtill 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. Purtill's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 200 procedures shown here.
Has Dr. Purtill's procedure volume changed over time?
Dr. Purtill's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 139 to 246 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Purtill perform more than one type of joint replacement?
Yes. Dr. Purtill's Medicare data shows procedures in knee replacement (106 cases), hip replacement (94 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Purtill affiliated with?
According to CMS facility affiliation data, Dr. Purtill is affiliated with Rothman Orthopaedic Specialty Hospital Llc, Thomas Jefferson University Hospital.
How does Dr. Purtill compare to other orthopedic surgeons in Philadelphia?
Among the 33 orthopedic surgeons in Philadelphia, Dr. Purtill ranks #1 by total Medicare procedure volume. Dr. Purtill has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Purtill practices?
Rothman Orthopaedic Specialty Hospital Llc (hip/knee complication rate similar to national average); Thomas Jefferson University Hospital (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 Philadelphia, Pennsylvania
Dr. Purtill's 200 Medicare procedures are above the Philadelphia average of 159. The table below compares verified procedure volumes for orthopedic surgeons practicing in Philadelphia.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Christopher Melnic | 181 | Hip, Knee |
| Dr. Craig Israelite | 181 | Hip, Knee |
| Dr. Stephen Sizer | 161 | Hip, Knee |
| Dr. Charles Nelson | 137 | Hip, Knee |
| Dr. Paul Courtney | 129 | Hip, Knee |
| Dr. Robert Booth | 125 | Knee |
Patient Reviews & Ratings
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