Dr. Stephen Hanff, M.D.
Contact & Location
727-372-6637
Trinity, FL 34655
About Dr. Hanff
Dr. Stephen Hanff is a board-certified orthopedic surgeon practicing in Trinity, Florida. A Medicare provider since 2006, Dr. Hanff performed 24 Medicare-verified knee replacements (#263 in Florida) and 11 hip replacements in the latest annual CMS data, for a combined total of 35 procedures.
In Florida, Dr. Hanff performs below the state average in knee (24 vs 48), below the state average in hip (11 vs 40).
Dr. Hanff's reported Medicare volume is split between knee replacements (24 cases) and hip replacements (11 cases).
Trinity is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Trinity area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Hanff's Medicare data spans 12 years, beginning in 2013. Volume peaked at 64 procedures in 2018 before settling at 35 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Hanff's 24 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)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 17 | 24 |
| 2014 | 22 | 15 |
| 2015 | 29 | 20 |
| 2016 | 30 | 22 |
| 2017 | 28 | 19 |
| 2018 | 43 | 21 |
| 2019 | 33 | 28 |
| 2020 | 25 | 15 |
| 2021 | 23 | 20 |
| 2022 | 22 | 13 |
| 2023 | 26 | 18 |
| 2024 | 11 | 24 |
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. Hanff Compares
Procedure volume compared to the Florida state average.
Volume Trend Analysis
Dr. Hanff's recorded volume peaked at 64 procedures in 2018 and stood at 35 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.
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.
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 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. Hanff
How does Dr. Hanff's procedure volume compare to other Florida surgeons?
Dr. Hanff has performed 35 Medicare-verified joint replacement procedures. The Florida average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Hanff ranks #342 out of 523 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Hanff perform?
Dr. Hanff's Medicare data shows procedures in knee replacement (24 cases) and hip replacement (11 cases).
Are there other orthopedic surgeons near Dr. Hanff in Trinity?
Yes. There are 3 orthopedic surgeons in Trinity 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 Florida surgeons.
What does the Medicare data for Dr. Hanff 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. Hanff's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 35 procedures shown here.
Has Dr. Hanff's procedure volume changed over time?
Dr. Hanff's Medicare-recorded volume peaked at 64 procedures in 2018 and was 35 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. Hanff perform more than one type of joint replacement?
Yes. Dr. Hanff's Medicare data shows procedures in knee replacement (24 cases), hip replacement (11 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Hanff affiliated with?
According to CMS facility affiliation data, Dr. Hanff is affiliated with Hca Florida Trinity Hospital, Adventhealth North Pinellas.
How does Dr. Hanff compare to other orthopedic surgeons in Trinity?
Among the 3 orthopedic surgeons in Trinity, Dr. Hanff ranks #1 by total Medicare procedure volume. Dr. Hanff has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Hanff practices?
Hca Florida Trinity Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Adventhealth North Pinellas (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 Trinity, Florida
Dr. Hanff's 35 Medicare procedures are above the Trinity average of 23. The table below compares verified procedure volumes for orthopedic surgeons practicing in Trinity.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jennifer Cook | 23 | Knee |
| Dr. Troy Pashuck | 11 | Hip |
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.