Dr. John Nikoleit, MD
Contact & Location
Elmhurst, IL 60126
Dr. John Nikoleit is a board-certified orthopedic surgeon practicing in Elmhurst, Illinois. A Medicare provider since 2006, Dr. Nikoleit has performed 18 Medicare-verified knee replacements, ranking #199 in Illinois.
In Illinois, Dr. Nikoleit performs below average in knee (18 vs 50 avg).
Dr. Nikoleit's Medicare data shows a focused knee replacement practice with 18 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Elmhurst is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Elmhurst area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. Nikoleit also maintains hospital privileges in IL and WI, indicating a regional practice that extends beyond Illinois.
Dr. Nikoleit's Medicare data spans 12 years, beginning in 2013. Volume peaked at 44 procedures in 2015 before settling at 18 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Nikoleit's 18 knee replacement procedures is below the national average of 45 among 6,599 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. Nikoleit Compares
Procedure volume compared to the Illinois state average.
Volume Trend Analysis
Dr. Nikoleit's recorded volume peaked at 44 procedures in 2015 and stood at 18 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
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.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Nikoleit
How does Dr. Nikoleit's procedure volume compare to other Illinois surgeons?
Dr. Nikoleit has performed 18 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. Nikoleit ranks #259 out of 316 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Nikoleit perform?
Dr. Nikoleit's reported Medicare volume is focused on knee replacement, with 18 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Nikoleit in Elmhurst?
Yes. There are 6 orthopedic surgeons in Elmhurst 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. Nikoleit 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. Nikoleit's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 18 procedures shown here.
Has Dr. Nikoleit's procedure volume changed over time?
Dr. Nikoleit's Medicare-recorded volume peaked at 44 procedures in 2015 and was 18 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Which hospitals is Dr. Nikoleit affiliated with?
According to CMS facility affiliation data, Dr. Nikoleit is affiliated with Elmhurst Memorial Hospital, Aspirus Rhinelander Hospital. Dr. Nikoleit maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Nikoleit compare to other orthopedic surgeons in Elmhurst?
Among the 6 orthopedic surgeons in Elmhurst, Dr. Nikoleit ranks #3 by total Medicare procedure volume. Dr. Nikoleit is among the highest-volume surgeons in Elmhurst.
What are the quality ratings for hospitals where Dr. Nikoleit practices?
Elmhurst Memorial Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Aspirus Rhinelander Hospital (3 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Elmhurst, Illinois
Dr. Nikoleit's 18 Medicare procedures are below the Elmhurst average of 28. The table below compares verified procedure volumes for orthopedic surgeons practicing in Elmhurst.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jeffrey Meisles | 73 | Hip, Knee |
| Dr. Daryl Oconnor | 26 | Hip, Knee |
| Dr. Ryon Hennessy | 17 | Knee |
| Dr. William Hadesman | 16 | Knee |
| Dr. Patrick Strotman | 15 | 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.