Dr. Peter Thadani, M.D.

Orthopedic Surgery
182 procedures 4 hospitals Libertyville, IL
Latest available Medicare data — updated April 2026
Growing Volume Top 10% Nationally

Contact & Location

Phone: 847-247-4000
Practice phone listed in the NPI registry
720 Florsheim Dr
Libertyville, IL 60048
NPI: 1821128984
Credentials: M.D.
Active Medicare provider (NPI verified)
19 years of practice experience
Licensed M.D.
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 93 vs 36 avg (4,532 surgeons)
Knee 89 vs 45 avg (6,599 surgeons)

Dr. Peter Thadani is a board-certified orthopedic surgeon practicing in Libertyville, Illinois. A Medicare provider since 2007, Dr. Thadani has performed 93 Medicare-verified hip replacements (#12 in Illinois) and 89 knee replacements, for a combined total of 182 procedures.

In Illinois, Dr. Thadani performs well above average in hip (93 vs 39 avg), above average in knee (89 vs 50 avg).

Dr. Thadani's reported Medicare volume is split between hip replacements (93 cases) and knee replacements (89 cases).

Libertyville is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Libertyville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Thadani extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 131 to 182 in the most recent data, a 39% increase. This sustained growth reflects an expanding joint replacement practice.

Among 4,532 hip replacement surgeons tracked nationally, Dr. Thadani's 93 verified procedures is more than 2x the national average of 36.

Verified Medicare Cases

Hip Replacement
93 verified cases
#12 in Illinois
Knee Replacement
89 verified cases
#40 in Illinois
Estimated total: 490 – 550 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. Thadani Compares

Procedure volume compared to the Illinois state average.

Hip Very High
93 Avg: 39
Knee High
89 Avg: 50
Dr. Thadani Illinois Average

Volume Trend Analysis

Dr. Thadani's Medicare-recorded procedure volume has trended upward over 12 years, increasing 39% from 131 procedures in 2013 to 182 in the most recent data.

Years of Data 12
2024 Volume 182
Peak Volume 199 (2018)
Trend Growing

Hospital Affiliations & Quality

H
Advocate Condell Medical Center
4/5
Libertyville, IL
Similar to national avg
H
Northwestern Lake Forest Hospital
5/5
Lake Forest, IL
Similar to national avg
H
Northwest Community Hospital 1
4/5
Arlington Heights, IL
Better than national avg
H
Endeavor Health Clinical Operations
5/5
Evanston, IL
Better than national avg

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:

Hip Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:

Week 1-2 Walking with assistive device (walker or cane). Gentle range-of-motion exercises begin. Most patients can manage basic self-care.
Week 3-6 Transition to walking independently. Resume driving short distances. Physical therapy focuses on strength and balance.
Week 7-12 Return to most daily activities and light exercise. Stair climbing improves. Many patients return to desk work.
Month 4-6 Full recovery for most patients. Resume recreational activities, golf, swimming, and low-impact exercise.

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. Thadani

How does Dr. Thadani's procedure volume compare to other Illinois surgeons?

Dr. Thadani has performed 182 Medicare-verified joint replacement procedures. This is more than 2x the Illinois average of 69 procedures per surgeon. Dr. Thadani ranks #20 out of 316 orthopedic surgeons in Illinois.

What types of joint replacement does Dr. Thadani perform?

Dr. Thadani's Medicare data shows procedures in hip replacement (93 cases) and knee replacement (89 cases).

How experienced is Dr. Thadani with hip replacement surgery?

Dr. Thadani ranks #12 in Illinois for hip replacement with 93 Medicare-verified procedures. This high ranking among 316 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Thadani in Libertyville?

Yes. There are 2 orthopedic surgeons in Libertyville 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. Thadani 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. Thadani's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 182 procedures shown here.

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

Yes. Dr. Thadani's Medicare-recorded volume has increased from 131 procedures in 2013 to 182 in the most recent data, a 39% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 199 procedures in 2018.

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

Yes. Dr. Thadani's Medicare data shows procedures in hip replacement (93 cases), knee replacement (89 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Thadani affiliated with?

According to CMS facility affiliation data, Dr. Thadani is affiliated with Advocate Condell Medical Center, Northwestern Lake Forest Hospital, Northwest Community Hospital 1, Endeavor Health Clinical Operations.

What are the quality ratings for hospitals where Dr. Thadani practices?

Advocate Condell Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Northwestern Lake Forest Hospital (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Northwest Community Hospital 1 (4 out of 5 CMS stars, hip/knee complication rate better than national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Libertyville, Illinois

Dr. Thadani's 182 Medicare procedures are below the Libertyville average of 189. The table below compares verified procedure volumes for orthopedic surgeons practicing in Libertyville.

SurgeonProceduresSpecialties
Dr. Brian Schwartz 195 Hip, 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. Peter Thadani, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/il/dr-peter-thadani-libertyville.html

Link: https://orthoprocedures.com/surgeons/il/dr-peter-thadani-libertyville.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.