Dr. Paul Knapp
Contact & Location
New York, NY 10075
Dr. Paul Knapp is a board-certified orthopedic surgeon practicing in New York, New York. A Medicare provider since 2016, Dr. Knapp has performed 25 Medicare-verified knee replacements (#162 in New York) and 15 hip replacements, for a combined total of 40 procedures.
In New York, Dr. Knapp performs below average in knee (25 vs 47 avg), below average in hip (15 vs 42 avg).
Dr. Knapp's reported Medicare volume is split between knee replacements (25 cases) and hip replacements (15 cases).
New York is home to 84 orthopedic surgeons in the current Medicare dataset. Patients in the New York area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Knapp first appears in the Medicare dataset in 2023. With 2 years of recorded data, the longitudinal trend is still developing.
Dr. Knapp's 25 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. Knapp Compares
Procedure volume compared to the New York state average.
Volume Trend Analysis
Dr. Knapp has 2 years of Medicare procedure data beginning in 2023. Additional years of data will provide a clearer picture of volume trends.
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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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. Knapp
How does Dr. Knapp's procedure volume compare to other New York surgeons?
Dr. Knapp has performed 40 Medicare-verified joint replacement procedures. The New York average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Knapp ranks #192 out of 334 orthopedic surgeons in New York.
What types of joint replacement does Dr. Knapp perform?
Dr. Knapp's Medicare data shows procedures in knee replacement (25 cases) and hip replacement (15 cases).
Are there other orthopedic surgeons near Dr. Knapp in New York?
Yes. There are 84 orthopedic surgeons in New York 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 York surgeons.
What does the Medicare data for Dr. Knapp 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. Knapp's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 40 procedures shown here.
Does Dr. Knapp perform more than one type of joint replacement?
Yes. Dr. Knapp's Medicare data shows procedures in knee replacement (25 cases), hip replacement (15 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Knapp affiliated with?
According to CMS facility affiliation data, Dr. Knapp is affiliated with Ascension Providence Hospital, Henry Ford Health Warren Hospital, Henry Ford Health -St John Hospital. Dr. Knapp maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Knapp compare to other orthopedic surgeons in New York?
Among the 84 orthopedic surgeons in New York, Dr. Knapp ranks #55 by total Medicare procedure volume. The highest-volume surgeon in New York has 343 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Knapp practices?
Ascension Providence Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Henry Ford Health Warren Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Henry Ford Health -St John Hospital (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 New York, New York
Dr. Knapp's 40 Medicare procedures are below the New York average of 264. The table below compares verified procedure volumes for orthopedic surgeons practicing in New York.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Brian Chalmers | 343 | Hip, Knee |
| Dr. Jason Blevins | 322 | Hip, Knee |
| Dr. Eytan Debbi | 322 | Hip, Knee |
| Dr. Amar Ranawat | 318 | Hip, Knee |
| Dr. Geoffrey Westrich | 276 | Hip, Knee |
| Dr. Elizabeth Gausden | 229 | Hip, Knee |
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.