Dr. Sumon Nandi, MD
Dr. Sumon Nandi is a board-certified orthopedic surgeon practicing in Lima, Ohio. Dr. Nandi has performed 19 Medicare-verified knee replacements (#229 in Ohio) and 14 hip replacements, for a combined total of 33 procedures.
In Ohio, Dr. Nandi performs below average in knee (19 vs 40 avg), below average in hip (14 vs 31 avg).
Dr. Nandi's reported Medicare volume is split between knee replacements (19 cases) and hip replacements (14 cases).
Lima is home to 15 orthopedic surgeons in the current Medicare dataset. Patients in the Lima area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Nandi's Medicare data spans 11 years, beginning in 2013. Volume peaked at 100 procedures in 2016 before settling at 33 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Nandi's 19 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Nandi Compares
Procedure volume compared to the Ohio state average.
Contact & Location
Lima, OH 45804
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Nandi's recorded volume peaked at 100 procedures in 2016 and stood at 33 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. Nandi
How does Dr. Nandi's procedure volume compare to other Ohio surgeons?
Dr. Nandi has performed 33 Medicare-verified joint replacement procedures. The Ohio average is 57 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Nandi ranks #228 out of 378 orthopedic surgeons in Ohio.
What types of joint replacement does Dr. Nandi perform?
Dr. Nandi's Medicare data shows procedures in knee replacement (19 cases) and hip replacement (14 cases).
Are there other orthopedic surgeons near Dr. Nandi in Lima?
Yes. There are 15 orthopedic surgeons in Lima 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 Ohio surgeons.
What does the Medicare data for Dr. Nandi 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. Nandi's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 33 procedures shown here.
Has Dr. Nandi's procedure volume changed over time?
Dr. Nandi's Medicare-recorded volume peaked at 100 procedures in 2016 and was 33 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.
Does Dr. Nandi perform more than one type of joint replacement?
Yes. Dr. Nandi's Medicare data shows procedures in knee replacement (19 cases), hip replacement (14 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Nandi affiliated with?
According to CMS facility affiliation data, Dr. Nandi is affiliated with Jefferson Medical Center. Dr. Nandi maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Nandi compare to other orthopedic surgeons in Lima?
Among the 15 orthopedic surgeons in Lima, Dr. Nandi ranks #11 by total Medicare procedure volume. The highest-volume surgeon in Lima has 165 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Nandi practices?
Jefferson Medical Center (2 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 Lima, Ohio
Dr. Nandi's 33 Medicare procedures are below the Lima average of 97. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lima.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. James Patterson | 165 | Hip, Knee |
| Dr. Chad Broering | 129 | Hip, Knee, Shoulder |
| Dr. Jeffery McMath | 122 | Hip, Knee |
| Dr. James Nieman | 99 | Hip, Knee |
| Dr. Andrew Layne | 67 | Hip, Knee |
| Dr. Steven Haman | 61 | Hip, Knee |
Patient Reviews & Ratings
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