#232 in New York
Knee

Dr. Arthur Pidoriano, M.D.

Orthopedic Surgery
14 procedures Cortlandt Manor, NY
Latest available Medicare data — updated April 2026
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Knee 14 vs 45 avg (6,720 surgeons)

Dr. Arthur Pidoriano is a board-certified orthopedic surgeon practicing in Cortlandt Manor, New York. A Medicare provider since 2006, Dr. Pidoriano has performed 14 Medicare-verified knee replacements, ranking #232 in New York.

In New York, Dr. Pidoriano performs below average in knee (14 vs 45 avg).

Dr. Pidoriano's Medicare data shows a focused knee replacement practice with 14 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.

Beyond general orthopedic surgery, Dr. Pidoriano holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.

Cortlandt Manor is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Cortlandt Manor area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Pidoriano's Medicare record spans 7 years from 2014 through 2023. Procedure volume has remained consistent during that period, ranging from 12 to 20 procedures per year, reflecting a steady joint replacement practice.

Dr. Pidoriano's 14 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Knee Replacement
14 verified cases
#232 in New York
Estimated total: 40 – 40 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. Pidoriano Compares

Procedure volume compared to the New York state average.

Knee Below Avg
14 Avg: 45
Dr. Pidoriano New York Average

Contact & Location

Phone: 914-241-1050
1978 Crompond Rd
Cortlandt Manor, NY 10567
NPI: 1083667133
Credentials: M.D.
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Pidoriano's procedure volume has been consistent across 7 years of Medicare data, ranging from 12 to 20 procedures per year. This stability suggests a well-established joint replacement practice.

Years of Data 7
2023 Volume 14
Peak Volume 20 (2017)
Trend Stable

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. Pidoriano

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

Dr. Pidoriano has performed 14 Medicare-verified joint replacement procedures. The New York average is 67 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Pidoriano ranks #292 out of 338 orthopedic surgeons in New York.

What types of joint replacement does Dr. Pidoriano perform?

Dr. Pidoriano's reported Medicare volume is focused on knee replacement, with 14 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Pidoriano in Cortlandt Manor?

Yes. There are 4 orthopedic surgeons in Cortlandt Manor 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. Pidoriano 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. Pidoriano's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 14 procedures shown here.

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

Dr. Pidoriano's procedure volume has been relatively stable over 7 years of Medicare data, ranging from 12 to 20 procedures per year between 2014 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.

How does Dr. Pidoriano compare to other orthopedic surgeons in Cortlandt Manor?

Among the 4 orthopedic surgeons in Cortlandt Manor, Dr. Pidoriano ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Cortlandt Manor has 98 verified Medicare procedures.

Other Orthopedic Surgeons in Cortlandt Manor, New York

Dr. Pidoriano's 14 Medicare procedures are below the Cortlandt Manor average of 37. The table below compares verified procedure volumes for orthopedic surgeons practicing in Cortlandt Manor.

SurgeonProceduresSpecialties
Dr. Scott Russinoff 98 Hip, Knee
Dr. Yair Rubinstein 19 Shoulder
Dr. Steven Small 16 Shoulder

Patient Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Arthur Pidoriano, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ny/dr-arthur-pidoriano-cortlandt-manor.html

Link: https://orthoprocedures.com/surgeons/ny/dr-arthur-pidoriano-cortlandt-manor.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.