Dr. William Shield, M.D.
Contact & Location
Lithia, FL 33547
Dr. William Shield is a board-certified orthopedic surgeon practicing in Lithia, Florida. A Medicare provider since 2015, Dr. Shield has performed 34 Medicare-verified knee replacements (#197 in Florida) and 26 hip replacements, for a combined total of 60 procedures.
In Florida, Dr. Shield performs below average in knee (34 vs 48 avg), below average in hip (26 vs 40 avg).
Dr. Shield's reported Medicare volume is split between knee replacements (34 cases) and hip replacements (26 cases).
Beyond general orthopedic surgery, Dr. Shield holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Lithia is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Lithia area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Shield's Medicare record spans 4 years from 2020 through 2024. Procedure volume has remained consistent during that period, ranging from 18 to 60 procedures per year, reflecting a steady joint replacement practice.
Dr. Shield's 34 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. Shield Compares
Procedure volume compared to the Florida state average.
Volume Trend Analysis
Dr. Shield's procedure volume has been consistent across 4 years of Medicare data, ranging from 18 to 60 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.
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. Shield
How does Dr. Shield's procedure volume compare to other Florida surgeons?
Dr. Shield has performed 60 Medicare-verified joint replacement procedures. This is in line with the Florida average of 72 procedures per surgeon. Dr. Shield ranks #221 out of 523 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Shield perform?
Dr. Shield's Medicare data shows procedures in knee replacement (34 cases) and hip replacement (26 cases).
Are there other orthopedic surgeons near Dr. Shield in Lithia?
Yes. There are 3 orthopedic surgeons in Lithia 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. Shield 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. Shield's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 60 procedures shown here.
Has Dr. Shield's procedure volume changed over time?
Dr. Shield's procedure volume has been relatively stable over 4 years of Medicare data, ranging from 18 to 60 procedures per year between 2020 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Shield perform more than one type of joint replacement?
Yes. Dr. Shield's Medicare data shows procedures in knee replacement (34 cases), hip replacement (26 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Shield affiliated with?
According to CMS facility affiliation data, Dr. Shield is affiliated with South Florida Baptist Hospital, Adventhealth Tampa, St Josephs Hospital.
How does Dr. Shield compare to other orthopedic surgeons in Lithia?
Among the 3 orthopedic surgeons in Lithia, Dr. Shield ranks #1 by total Medicare procedure volume. Dr. Shield has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Shield practices?
South Florida Baptist Hospital (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Adventhealth Tampa (3 out of 5 CMS stars, hip/knee complication rate similar to national average); St Josephs Hospital (4 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 Lithia, Florida
Dr. Shield's 60 Medicare procedures are above the Lithia average of 40. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lithia.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Scott Goldsmith | 49 | Hip, Knee |
| Dr. Robert Butler | 11 | Shoulder |
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.