Dr. Timothy Hupfer, MD
Contact & Location
Indianapolis, IN 46278
Dr. Timothy Hupfer is a board-certified orthopedic surgeon practicing in Indianapolis, Indiana. A Medicare provider since 2006, Dr. Hupfer has performed 48 Medicare-verified knee replacements (#50 in Indiana) and 18 hip replacements, for a combined total of 66 procedures.
In Indiana, Dr. Hupfer performs near average in knee (48 vs 41 avg), below average in hip (18 vs 31 avg).
Dr. Hupfer's reported Medicare volume is split between knee replacements (48 cases) and hip replacements (18 cases).
Indianapolis is home to 30 orthopedic surgeons in the current Medicare dataset. Patients in the Indianapolis area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Hupfer's Medicare record spans 12 years from 2013 through 2024. Procedure volume has remained consistent during that period, ranging from 53 to 94 procedures per year, reflecting a steady joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Hupfer's 48 verified procedures is near the national average of 45.
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. Hupfer Compares
Procedure volume compared to the Indiana state average.
Volume Trend Analysis
Dr. Hupfer's procedure volume has been consistent across 12 years of Medicare data, ranging from 53 to 94 procedures per year. This stability suggests a well-established joint replacement practice.
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.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
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. Hupfer
How does Dr. Hupfer's procedure volume compare to other Indiana surgeons?
Dr. Hupfer has performed 66 Medicare-verified joint replacement procedures. This is in line with the Indiana average of 60 procedures per surgeon. Dr. Hupfer ranks #78 out of 224 orthopedic surgeons in Indiana.
What types of joint replacement does Dr. Hupfer perform?
Dr. Hupfer's Medicare data shows procedures in knee replacement (48 cases) and hip replacement (18 cases).
Are there other orthopedic surgeons near Dr. Hupfer in Indianapolis?
Yes. There are 30 orthopedic surgeons in Indianapolis 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 Indiana surgeons.
What does the Medicare data for Dr. Hupfer 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. Hupfer's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 66 procedures shown here.
Has Dr. Hupfer's procedure volume changed over time?
Dr. Hupfer's procedure volume has been relatively stable over 12 years of Medicare data, ranging from 53 to 94 procedures per year between 2013 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Hupfer perform more than one type of joint replacement?
Yes. Dr. Hupfer's Medicare data shows procedures in knee replacement (48 cases), hip replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Hupfer affiliated with?
According to CMS facility affiliation data, Dr. Hupfer is affiliated with Orthoindy Hospital.
How does Dr. Hupfer compare to other orthopedic surgeons in Indianapolis?
Among the 30 orthopedic surgeons in Indianapolis, Dr. Hupfer ranks #16 by total Medicare procedure volume. The highest-volume surgeon in Indianapolis has 162 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Hupfer practices?
Orthoindy Hospital (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 Indianapolis, Indiana
Dr. Hupfer's 66 Medicare procedures are below the Indianapolis average of 120. The table below compares verified procedure volumes for orthopedic surgeons practicing in Indianapolis.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. George Vestermark | 162 | Hip, Knee |
| Dr. Joshua Carter | 146 | Hip, Knee |
| Dr. Daniel Gerow | 127 | Hip, Knee |
| Dr. Robert Meneghini | 123 | Hip, Knee |
| Dr. Christopher Pomeroy | 108 | Hip, Knee |
| Dr. Patrick Millikan | 105 | 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.