Dr. Nikhil Chokshi, MD

Orthopedic Surgery
74 procedures Fountain Valley, CA
Latest available Medicare data — updated April 2026
Growing Volume

Contact & Location

Phone: 714-850-7300
Practice phone listed in the NPI registry
8700 Warner Ave Ste 140
Fountain Valley, CA 92708
NPI: 1942413018
Credentials: MD
Active Medicare provider (NPI verified)
19 years of practice experience
Licensed MD
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
Hip replacement recovery kit Essentials every patient wishes they bought first
National Comparison by Procedure
Hip 41 vs 36 avg (4,532 surgeons)
Knee 33 vs 45 avg (6,599 surgeons)

Dr. Nikhil Chokshi is a board-certified orthopedic surgeon practicing in Fountain Valley, California. A Medicare provider since 2007, Dr. Chokshi has performed 41 Medicare-verified hip replacements (#113 in California) and 33 knee replacements, for a combined total of 74 procedures.

In California, Dr. Chokshi performs near average in hip (41 vs 41 avg), below average in knee (33 vs 47 avg).

Dr. Chokshi's reported Medicare volume is split between hip replacements (41 cases) and knee replacements (33 cases).

Fountain Valley is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Fountain Valley area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Chokshi extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 33 to 74 in the most recent data, a 124% increase. This sustained growth reflects an expanding joint replacement practice.

Among 4,532 hip replacement surgeons tracked nationally, Dr. Chokshi's 41 verified procedures is near the national average of 36.

Verified Medicare Cases

Hip Replacement
41 verified cases
#113 in California
Knee Replacement
33 verified cases
#233 in California
Estimated total: 200 – 220 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. Chokshi Compares

Procedure volume compared to the California state average.

Hip Average
41 Avg: 41
Knee Below Avg
33 Avg: 47
Dr. Chokshi California Average

Volume Trend Analysis

Dr. Chokshi's Medicare-recorded procedure volume has trended upward over 12 years, increasing 124% from 33 procedures in 2013 to 74 in the most recent data.

Years of Data 12
2024 Volume 74
Peak Volume 91 (2023)
Trend Growing

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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. Chokshi

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

Dr. Chokshi has performed 74 Medicare-verified joint replacement procedures. This is in line with the California average of 68 procedures per surgeon. Dr. Chokshi ranks #180 out of 613 orthopedic surgeons in California.

What types of joint replacement does Dr. Chokshi perform?

Dr. Chokshi's Medicare data shows procedures in hip replacement (41 cases) and knee replacement (33 cases).

Are there other orthopedic surgeons near Dr. Chokshi in Fountain Valley?

Yes. There are 6 orthopedic surgeons in Fountain Valley 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. Chokshi 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. Chokshi's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 74 procedures shown here.

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

Yes. Dr. Chokshi's Medicare-recorded volume has increased from 33 procedures in 2013 to 74 in the most recent data, a 124% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 91 procedures in 2023.

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

Yes. Dr. Chokshi's Medicare data shows procedures in hip replacement (41 cases), knee replacement (33 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

How does Dr. Chokshi compare to other orthopedic surgeons in Fountain Valley?

Among the 6 orthopedic surgeons in Fountain Valley, Dr. Chokshi ranks #1 by total Medicare procedure volume. Dr. Chokshi has the highest verified Medicare volume in the city.

Other Orthopedic Surgeons in Fountain Valley, California

Dr. Chokshi's 74 Medicare procedures are above the Fountain Valley average of 30. The table below compares verified procedure volumes for orthopedic surgeons practicing in Fountain Valley.

SurgeonProceduresSpecialties
Dr. Christopher Ninh 48 Knee
Dr. Ramy Elias 17 Knee
Dr. Trong Nguyen 14 Knee
Dr. Ryan Fan 14 Knee
Dr. Trieu Tran 13 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. Nikhil Chokshi, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ca/dr-nikhil-chokshi-fountain-valley.html

Link: https://orthoprocedures.com/surgeons/ca/dr-nikhil-chokshi-fountain-valley.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.