Dr. Arbi Nazarian, MD
Contact & Location
559-320-0531
Clovis, CA 93611
About Dr. Nazarian
Dr. Arbi Nazarian is a board-certified orthopedic surgeon practicing in Clovis, California. A Medicare provider since 2013, Dr. Nazarian performed 53 Medicare-verified knee replacements (#126 in California) and 24 hip replacements in the latest annual CMS data, for a combined total of 77 procedures.
In California, Dr. Nazarian performs near the state average in knee (53 vs 47), below the state average in hip (24 vs 41).
Dr. Nazarian's reported Medicare volume is split between knee replacements (53 cases) and hip replacements (24 cases).
Clovis is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Clovis area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Nazarian extend back to 2019, covering 6 years of data. Over that period, recorded procedure volume increased from 40 to 77 in the most recent data, a 93% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Nazarian's 53 verified procedures is near the national average of 45.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 20 | 20 |
| 2020 | 0 | 14 |
| 2021 | 0 | 16 |
| 2022 | 0 | 21 |
| 2023 | 14 | 43 |
| 2024 | 24 | 53 |
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. Nazarian Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Nazarian's Medicare-recorded procedure volume has trended upward over 6 years, increasing 93% from 40 procedures in 2019 to 77 in the most recent data.
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. Nazarian
How does Dr. Nazarian's procedure volume compare to other California surgeons?
Dr. Nazarian has performed 77 Medicare-verified joint replacement procedures. This is in line with the California average of 68 procedures per surgeon. Dr. Nazarian ranks #172 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Nazarian perform?
Dr. Nazarian's Medicare data shows procedures in knee replacement (53 cases) and hip replacement (24 cases).
Are there other orthopedic surgeons near Dr. Nazarian in Clovis?
Yes. There are 5 orthopedic surgeons in Clovis 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. Nazarian 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. Nazarian's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 77 procedures shown here.
Has Dr. Nazarian's procedure volume changed over time?
Yes. Dr. Nazarian's Medicare-recorded volume has increased from 40 procedures in 2019 to 77 in the most recent data, a 93% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 77 procedures in 2024.
Does Dr. Nazarian perform more than one type of joint replacement?
Yes. Dr. Nazarian's Medicare data shows procedures in knee replacement (53 cases), hip replacement (24 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Nazarian affiliated with?
According to CMS facility affiliation data, Dr. Nazarian is affiliated with Clovis Community Medical Center.
How does Dr. Nazarian compare to other orthopedic surgeons in Clovis?
Among the 5 orthopedic surgeons in Clovis, Dr. Nazarian ranks #1 by total Medicare procedure volume. Dr. Nazarian has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Nazarian practices?
Clovis Community Medical Center (2 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 Clovis, California
Dr. Nazarian's 77 Medicare procedures are above the Clovis average of 49. The table below compares verified procedure volumes for orthopedic surgeons practicing in Clovis.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Raj Amin | 67 | Hip, Knee |
| Dr. Robert Kollmorgen | 46 | Hip |
| Dr. Fernando Cruz | 42 | Shoulder |
| Dr. Keiko Amano | 12 | Shoulder |
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.