Dr. Kambiz Behzadi, MD

Orthopedic Surgery
12 procedures 3 hospitals Pleasanton, CA
Latest available Medicare data — updated April 2026

Contact & Location

4626 Willow Rd
Pleasanton, CA 94588
NPI: 1265437396
Credentials: MD
Active Medicare provider
Find Practice on Google Maps
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety, all under $50
National Comparison by Procedure
Knee 12 vs 45 avg (6,599 surgeons)

Dr. Kambiz Behzadi is a board-certified orthopedic surgeon practicing in Pleasanton, California. Dr. Behzadi has performed 12 Medicare-verified knee replacements, ranking #466 in California.

In California, Dr. Behzadi performs below average in knee (12 vs 47 avg).

Dr. Behzadi's Medicare data shows a focused knee replacement practice with 12 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.

Pleasanton is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Pleasanton area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Behzadi's Medicare record spans 5 years from 2013 through 2024. Procedure volume has remained consistent during that period, ranging from 11 to 16 procedures per year, reflecting a steady joint replacement practice.

Dr. Behzadi's 12 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 Medicare Cases

Knee Replacement
12 verified cases
#466 in California
Estimated total: 30 – 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. Behzadi Compares

Procedure volume compared to the California state average.

Knee Below Avg
12 Avg: 47
Dr. Behzadi California Average

Volume Trend Analysis

Dr. Behzadi's procedure volume has been consistent across 5 years of Medicare data, ranging from 11 to 16 procedures per year. This stability suggests a well-established joint replacement practice.

Years of Data 5
2024 Volume 12
Peak Volume 16 (2016)
Trend Stable

Hospital Affiliations & Quality

H
Stanford Health Care Tri-Valley
4/5
Pleasanton, CA
Similar to national avg
H
San Ramon Regional Medical Center
3/5
San Ramon, CA
Similar to national avg
H
Sutter Tracy Community Hospital
4/5
Tracy, CA
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.

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. Behzadi

How does Dr. Behzadi's procedure volume compare to other California surgeons?

Dr. Behzadi has performed 12 Medicare-verified joint replacement procedures. The California average is 68 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Behzadi ranks #582 out of 613 orthopedic surgeons in California.

What types of joint replacement does Dr. Behzadi perform?

Dr. Behzadi's reported Medicare volume is focused on knee replacement, with 12 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Behzadi in Pleasanton?

Yes. There are 3 orthopedic surgeons in Pleasanton 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 California surgeons.

What does the Medicare data for Dr. Behzadi 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. Behzadi's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 12 procedures shown here.

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

Dr. Behzadi's procedure volume has been relatively stable over 5 years of Medicare data, ranging from 11 to 16 procedures per year between 2013 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.

Which hospitals is Dr. Behzadi affiliated with?

According to CMS facility affiliation data, Dr. Behzadi is affiliated with Stanford Health Care Tri-Valley, San Ramon Regional Medical Center, Sutter Tracy Community Hospital.

How does Dr. Behzadi compare to other orthopedic surgeons in Pleasanton?

Among the 3 orthopedic surgeons in Pleasanton, Dr. Behzadi ranks #3 by total Medicare procedure volume. Dr. Behzadi is among the highest-volume surgeons in Pleasanton.

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

Stanford Health Care Tri-Valley (4 out of 5 CMS stars, hip/knee complication rate similar to national average); San Ramon Regional Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Sutter Tracy Community Hospital (4 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 Pleasanton, California

Dr. Behzadi's 12 Medicare procedures are below the Pleasanton average of 17. The table below compares verified procedure volumes for orthopedic surgeons practicing in Pleasanton.

SurgeonProceduresSpecialties
Dr. Ian Stine 21 Knee
Dr. David Jupina 17 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. Kambiz Behzadi, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ca/dr-kambiz-behzadi-pleasanton.html

Link: https://orthoprocedures.com/surgeons/ca/dr-kambiz-behzadi-pleasanton.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.