Dr. William Long, M.D., F.R.C.S.C.

Orthopedic Surgery
83 procedures New York, NY
Latest available Medicare data — updated April 2026

Contact & Location

Phone: 212-774-2030
Practice phone listed in the NPI registry
535 E 70th St
New York, NY 10021
NPI: 1588636245
Credentials: M.D., F.R.C.S.C.
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed M.D., F.R.C.S.C.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety, all under $50
National Comparison by Procedure
Hip 17 vs 36 avg (4,532 surgeons)
Knee 66 vs 45 avg (6,599 surgeons)

Dr. William Long is a board-certified orthopedic surgeon practicing in New York, New York. A Medicare provider since 2006, Dr. Long has performed 66 Medicare-verified knee replacements (#61 in New York) and 17 hip replacements, for a combined total of 83 procedures.

In New York, Dr. Long performs above average in knee (66 vs 47 avg), below average in hip (17 vs 42 avg).

Dr. Long's practice is heavily focused on knee replacement surgery, which accounts for 80% of reported Medicare volume.

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. Long's Medicare data spans 12 years, beginning in 2013. Volume peaked at 244 procedures in 2022 before settling at 83 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.

Among 6,599 knee replacement surgeons tracked nationally, Dr. Long's 66 verified procedures is above the national average of 45.

Verified Medicare Cases

Knee Replacement
66 verified cases
#61 in New York
Hip Replacement
17 verified cases
#159 in New York
Estimated total: 220 – 250 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
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. Long Compares

Procedure volume compared to the New York state average.

Hip Below Avg
17 Avg: 42
Knee High
66 Avg: 47
Dr. Long New York Average

Volume Trend Analysis

Dr. Long's recorded volume peaked at 244 procedures in 2022 and stood at 83 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.

Years of Data 12
2024 Volume 83
Peak Volume 244 (2022)
Trend Declining

Patient Resources: Preparing for Knee Replacement

If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:

Knee Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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. Long

How does Dr. Long's procedure volume compare to other New York surgeons?

Dr. Long has performed 83 Medicare-verified joint replacement procedures. This is in line with the New York average of 69 procedures per surgeon. Dr. Long ranks #92 out of 334 orthopedic surgeons in New York.

What types of joint replacement does Dr. Long perform?

Dr. Long's Medicare data shows procedures in knee replacement (66 cases) and hip replacement (17 cases).

Are there other orthopedic surgeons near Dr. Long 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. Long 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. Long's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 83 procedures shown here.

Has Dr. Long's procedure volume changed over time?

Dr. Long's Medicare-recorded volume peaked at 244 procedures in 2022 and was 83 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.

Does Dr. Long perform more than one type of joint replacement?

Yes. Dr. Long's Medicare data shows procedures in knee replacement (66 cases), hip replacement (17 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

How does Dr. Long compare to other orthopedic surgeons in New York?

Among the 84 orthopedic surgeons in New York, Dr. Long ranks #31 by total Medicare procedure volume. The highest-volume surgeon in New York has 343 verified Medicare procedures.

Other Orthopedic Surgeons in New York, New York

Dr. Long's 83 Medicare procedures are below the New York average of 270. The table below compares verified procedure volumes for orthopedic surgeons practicing in New York.

SurgeonProceduresSpecialties
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.

Cite This Data

APA: OrthoProcedures. (2026). Dr. William Long, M.D., F.R.C.S.C. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ny/dr-william-long-new-york.html

Link: https://orthoprocedures.com/surgeons/ny/dr-william-long-new-york.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.