#84 Knee
#171 Hip

Dr. Jason Hochfelder, M.D.

Orthopedic Surgery
64 procedures 3 hospitals Hawthorne, NY
Latest available Medicare data — updated April 2026
Rising Star
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 15 vs 36 avg (4,526 surgeons)
Knee 49 vs 45 avg (6,720 surgeons)

Dr. Jason Hochfelder is a board-certified orthopedic surgeon practicing in Hawthorne, New York. A Medicare provider since 2009, Dr. Hochfelder has performed 49 Medicare-verified knee replacements (#84 in New York) and 15 hip replacements, for a combined total of 64 procedures.

In New York, Dr. Hochfelder performs near average in knee (49 vs 45 avg), below average in hip (15 vs 42 avg).

Dr. Hochfelder's practice is heavily focused on knee replacement surgery, which accounts for 77% of reported Medicare volume.

Hawthorne is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Hawthorne area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Hochfelder extend back to 2015, covering 9 years of data. Over that period, recorded procedure volume increased from 16 to 64 in the most recent data, a 300% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,720 knee replacement surgeons tracked nationally, Dr. Hochfelder's 49 verified procedures is near the national average of 45.

Verified Medicare Cases

Knee Replacement
49 verified cases
#84 in New York
Hip Replacement
15 verified cases
#171 in New York
Estimated total: 170 – 190 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. Hochfelder Compares

Procedure volume compared to the New York state average.

Hip Below Avg
15 Avg: 42
Knee Average
49 Avg: 45
Dr. Hochfelder New York Average

Contact & Location

Phone: 914-631-7777
24 Saw Mill River Rd
Hawthorne, NY 10532
NPI: 1558595702
Credentials: M.D.
Active Medicare provider (NPI verified)
17 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. Hochfelder's Medicare-recorded procedure volume has trended upward over 9 years, increasing 300% from 16 procedures in 2015 to 64 in the most recent data.

Years of Data 9
2023 Volume 64
Peak Volume 106 (2018)
Trend Growing

Hospital Affiliations & Quality

H
Phelps Hospital
★★★☆☆
Sleepy Hollow, NY
Similar to national avg
H
Hudson Valley Hospital Center
★★★★☆
Cortlandt Manor, NY
Similar to national avg
H
Northern Westchester Hospital
★★★★★
Mount Kisco, NY
Similar to national avg

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.

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. Hochfelder

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

Dr. Hochfelder has performed 64 Medicare-verified joint replacement procedures. This is in line with the New York average of 67 procedures per surgeon. Dr. Hochfelder ranks #118 out of 338 orthopedic surgeons in New York.

What types of joint replacement does Dr. Hochfelder perform?

Dr. Hochfelder's Medicare data shows procedures in knee replacement (49 cases) and hip replacement (15 cases).

Are there other orthopedic surgeons near Dr. Hochfelder in Hawthorne?

Yes. There are 2 orthopedic surgeons in Hawthorne 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. Hochfelder 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. Hochfelder's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 64 procedures shown here.

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

Yes. Dr. Hochfelder's Medicare-recorded volume has increased from 16 procedures in 2015 to 64 in the most recent data, a 300% increase over 9 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 106 procedures in 2018.

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

Yes. Dr. Hochfelder's Medicare data shows procedures in knee replacement (49 cases), hip replacement (15 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Hochfelder affiliated with?

According to CMS facility affiliation data, Dr. Hochfelder is affiliated with Phelps Hospital, Hudson Valley Hospital Center, Northern Westchester Hospital.

What are the quality ratings for hospitals where Dr. Hochfelder practices?

Phelps Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Hudson Valley Hospital Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Northern Westchester Hospital (5 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 Hawthorne, New York

Dr. Hochfelder's 64 Medicare procedures are below the Hawthorne average of 85. The table below compares verified procedure volumes for orthopedic surgeons practicing in Hawthorne.

SurgeonProceduresSpecialties
Dr. Corey Burak 105 Hip, Knee

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. Jason Hochfelder, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ny/dr-jason-hochfelder-hawthorne.html

Link: https://orthoprocedures.com/surgeons/ny/dr-jason-hochfelder-hawthorne.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.