Dr. Nirav Shah, MD
Contact & Location
424-314-0840
Tarzana, CA 91356
West Hills, CA 91307
Dr. Shah performs more hip replacement procedures than 70% of orthopedic surgeons in California, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #104 of 348 ranked hip surgeons in California.
About Dr. Shah
Dr. Nirav Shah is a board-certified orthopedic surgeon practicing in West Hills, California. A Medicare provider since 2007, Dr. Shah performed 44 Medicare-verified hip replacements (#104 in California) and 43 knee replacements in the latest annual CMS data, for a combined total of 87 procedures.
In California, Dr. Shah performs near the state average in hip (44 vs 41), near the state average in knee (43 vs 47).
Dr. Shah's reported Medicare volume is split between hip replacements (44 cases) and knee replacements (43 cases).
West Hills is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the West Hills area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Shah extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 35 to 87 in the most recent data, a 149% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,542 hip replacement surgeons tracked nationally, Dr. Shah's 44 verified procedures is above the national average of 36.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 19 | 16 |
| 2014 | 24 | 32 |
| 2015 | 0 | 21 |
| 2016 | 23 | 29 |
| 2017 | 22 | 25 |
| 2018 | 26 | 30 |
| 2019 | 30 | 34 |
| 2020 | 40 | 21 |
| 2021 | 37 | 28 |
| 2022 | 37 | 35 |
| 2023 | 38 | 29 |
| 2024 | 44 | 43 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 25% to 33% for hip replacement, 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Shah Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Shah's Medicare-recorded procedure volume has trended upward over 12 years, increasing 149% from 35 procedures in 2013 to 87 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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Shah
How does Dr. Shah's procedure volume compare to other California surgeons?
Dr. Shah has performed 87 Medicare-verified joint replacement procedures. This is in line with the California average of 68 procedures per surgeon. Dr. Shah ranks #141 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Shah perform?
Dr. Shah's Medicare data shows procedures in hip replacement (44 cases) and knee replacement (43 cases).
Where is Dr. Shah's practice located?
Dr. Shah's current practice address is in Tarzana, CA. That address is the current practice address in Dr. Shah's own CMS NPPES registry entry, which providers maintain themselves. The Medicare claims data used for the rankings on this page was billed from West Hills, California.
What does the Medicare data for Dr. Shah represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Shah's total volume across all insurers at roughly 290 to 360 procedures against the 87 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Shah's procedure volume changed over time?
Yes. Dr. Shah's Medicare-recorded volume has increased from 35 procedures in 2013 to 87 in the most recent data, a 149% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 87 procedures in 2024.
Does Dr. Shah perform more than one type of joint replacement?
Yes. Dr. Shah's Medicare data shows procedures in hip replacement (44 cases), knee replacement (43 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Shah affiliated with?
According to CMS facility affiliation data, Dr. Shah is affiliated with Providence Cedars Sinai Tarzana Medical Center, Providence Holy Cross Medical Center.
How does Dr. Shah compare to other orthopedic surgeons in West Hills?
Among the 6 orthopedic surgeons in West Hills, Dr. Shah ranks #1 by total Medicare procedure volume. Dr. Shah has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Shah practices?
Providence Cedars Sinai Tarzana Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Providence Holy Cross Medical Center (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 West Hills, California
Dr. Shah's 87 Medicare procedures are above the West Hills average of 37. The table below compares verified procedure volumes for orthopedic surgeons practicing in West Hills.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Sumit Rana | 70 | Hip, Knee |
| Dr. David Feingold | 25 | Knee |
| Dr. Aneet Toor | 17 | Shoulder |
| Dr. Michael Lee | 12 | Knee |
| Dr. William Rumack | 12 | 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.