Dr. Vijay Thangamani, M.D.
Contact & Location
Westmont, IL 60559
Dr. Vijay Thangamani is a board-certified orthopedic surgeon practicing in Westmont, Illinois. A Medicare provider since 2008, Dr. Thangamani has performed 16 Medicare-verified hip replacements (#153 in Illinois) and 13 knee replacements, for a combined total of 29 procedures.
In Illinois, Dr. Thangamani performs below average in hip (16 vs 39 avg), below average in knee (13 vs 50 avg).
Dr. Thangamani's reported Medicare volume is split between hip replacements (16 cases) and knee replacements (13 cases).
Beyond general orthopedic surgery, Dr. Thangamani holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Westmont is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Westmont area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Thangamani extend back to 2016, covering 5 years of data. Over that period, recorded procedure volume increased from 14 to 29 in the most recent data, a 107% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Thangamani's 16 hip replacement procedures is below the national average of 36 among 4,532 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
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. Thangamani Compares
Procedure volume compared to the Illinois state average.
Volume Trend Analysis
Dr. Thangamani's Medicare-recorded procedure volume has trended upward over 5 years, increasing 107% from 14 procedures in 2016 to 29 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.
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.
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. Thangamani
How does Dr. Thangamani's procedure volume compare to other Illinois surgeons?
Dr. Thangamani has performed 29 Medicare-verified joint replacement procedures. The Illinois average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Thangamani ranks #217 out of 316 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Thangamani perform?
Dr. Thangamani's Medicare data shows procedures in hip replacement (16 cases) and knee replacement (13 cases).
Are there other orthopedic surgeons near Dr. Thangamani in Westmont?
Yes. There are 3 orthopedic surgeons in Westmont 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 Illinois surgeons.
What does the Medicare data for Dr. Thangamani 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. Thangamani's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 29 procedures shown here.
Has Dr. Thangamani's procedure volume changed over time?
Yes. Dr. Thangamani's Medicare-recorded volume has increased from 14 procedures in 2016 to 29 in the most recent data, a 107% increase over 5 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 29 procedures in 2024.
Does Dr. Thangamani perform more than one type of joint replacement?
Yes. Dr. Thangamani's Medicare data shows procedures in hip replacement (16 cases), knee replacement (13 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Thangamani affiliated with?
According to CMS facility affiliation data, Dr. Thangamani is affiliated with Elmhurst Memorial Hospital.
How does Dr. Thangamani compare to other orthopedic surgeons in Westmont?
Among the 3 orthopedic surgeons in Westmont, Dr. Thangamani ranks #2 by total Medicare procedure volume. Dr. Thangamani is among the highest-volume surgeons in Westmont.
What are the quality ratings for hospitals where Dr. Thangamani practices?
Elmhurst Memorial 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 Westmont, Illinois
Dr. Thangamani's 29 Medicare procedures are below the Westmont average of 80. The table below compares verified procedure volumes for orthopedic surgeons practicing in Westmont.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Justin Lareau | 191 | Hip, Knee |
| Dr. Andrew Riff | 21 | 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.