Dr. Jaime Hernandez, M.D.
Dr. Jaime Hernandez is a board-certified orthopedic surgeon practicing in Van Nuys, California. A Medicare provider since 2009, Dr. Hernandez has performed 124 Medicare-verified knee replacements (#31 in California) and 102 hip replacements, for a combined total of 226 procedures.
In California, Dr. Hernandez performs well above average in knee (124 vs 45 avg), well above average in hip (102 vs 41 avg).
Dr. Hernandez's reported Medicare volume is split between knee replacements (124 cases) and hip replacements (102 cases).
Van Nuys is home to 10 orthopedic surgeons in the current Medicare dataset. Patients in the Van Nuys area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Hernandez extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 109 to 226 in the most recent data, a 107% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Hernandez's 124 verified procedures is more than 2x the national average of 45.
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. Hernandez Compares
Procedure volume compared to the California state average.
Contact & Location
Van Nuys, CA 91405
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Hernandez's Medicare-recorded procedure volume has trended upward over 11 years, increasing 107% from 109 procedures in 2013 to 226 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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Hernandez
How does Dr. Hernandez's procedure volume compare to other California surgeons?
Dr. Hernandez has performed 226 Medicare-verified joint replacement procedures. This is more than 3x the California average of 65 procedures per surgeon. Dr. Hernandez ranks #22 out of 608 orthopedic surgeons in California.
What types of joint replacement does Dr. Hernandez perform?
Dr. Hernandez's Medicare data shows procedures in knee replacement (124 cases) and hip replacement (102 cases).
Are there other orthopedic surgeons near Dr. Hernandez in Van Nuys?
Yes. There are 10 orthopedic surgeons in Van Nuys 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. Hernandez 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. Hernandez's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 226 procedures shown here.
Has Dr. Hernandez's procedure volume changed over time?
Yes. Dr. Hernandez's Medicare-recorded volume has increased from 109 procedures in 2013 to 226 in the most recent data, a 107% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 273 procedures in 2018.
Does Dr. Hernandez perform more than one type of joint replacement?
Yes. Dr. Hernandez's Medicare data shows procedures in knee replacement (124 cases), hip replacement (102 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Hernandez affiliated with?
According to CMS facility affiliation data, Dr. Hernandez is affiliated with Northridge Hospital Medical Center, Los Robles Hospital & Medical Center, Mission Community Hospital, Henry Mayo Newhall Hospital, Palmdale Regional Medical Center.
How does Dr. Hernandez compare to other orthopedic surgeons in Van Nuys?
Among the 10 orthopedic surgeons in Van Nuys, Dr. Hernandez ranks #1 by total Medicare procedure volume. Dr. Hernandez has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Hernandez practices?
Northridge Hospital Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Los Robles Hospital & Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Mission Community Hospital (1 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 Van Nuys, California
Dr. Hernandez's 226 Medicare procedures are above the Van Nuys average of 60. The table below compares verified procedure volumes for orthopedic surgeons practicing in Van Nuys.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael Bahk | 66 | Shoulder |
| Dr. Abiram Bala | 39 | Hip, Knee |
| Dr. Christopher Hamilton | 35 | Knee, Shoulder |
| Dr. Todd Shapiro | 26 | Shoulder |
| Dr. Steve Kwak | 18 | Knee |
| Dr. Connor Delman | 13 | Shoulder |
Patient Reviews & Ratings
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