Dr. Mark Petty, M.D.
Contact & Location
Gainesville, FL 32607
Dr. Mark Petty is a board-certified orthopedic surgeon practicing in Gainesville, Florida. A Medicare provider since 2005, Dr. Petty has completed 38 knee replacements (#172 in Florida), 30 hip replacements, and 13 shoulder replacements, totaling 81 Medicare-verified procedures.
In Florida, Dr. Petty performs below average in knee (38 vs 48 avg), below average in hip (30 vs 40 avg), below average in shoulder (13 vs 34 avg).
Dr. Petty performs all three major joint replacement procedures — hip, knee, and shoulder — indicating a broad scope of orthopedic practice. The largest share is knee replacements (38 cases), followed by hip replacements (30) and shoulder replacements (13).
Gainesville is home to 15 orthopedic surgeons in the current Medicare dataset. Patients in the Gainesville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Petty's Medicare record spans 12 years from 2013 through 2024. Procedure volume has remained consistent during that period, ranging from 51 to 99 procedures per year, reflecting a steady joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Petty's 38 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. Petty Compares
Procedure volume compared to the Florida state average.
Volume Trend Analysis
Dr. Petty's procedure volume has been consistent across 12 years of Medicare data, ranging from 51 to 99 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.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Petty
How does Dr. Petty's procedure volume compare to other Florida surgeons?
Dr. Petty has performed 81 Medicare-verified joint replacement procedures. This is in line with the Florida average of 72 procedures per surgeon. Dr. Petty ranks #161 out of 523 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Petty perform?
Dr. Petty performs all three major joint replacement procedures: knee replacement (38 cases), hip replacement (30 cases), shoulder replacement (13 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
Are there other orthopedic surgeons near Dr. Petty in Gainesville?
Yes. There are 15 orthopedic surgeons in Gainesville 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. Petty 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. Petty's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 81 procedures shown here.
Has Dr. Petty's procedure volume changed over time?
Dr. Petty's procedure volume has been relatively stable over 12 years of Medicare data, ranging from 51 to 99 procedures per year between 2013 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Petty perform more than one type of joint replacement?
Yes. Dr. Petty's Medicare data shows procedures in knee replacement (38 cases), hip replacement (30 cases), shoulder replacement (13 cases). Performing all three major joint replacements places Dr. Petty among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. Petty affiliated with?
According to CMS facility affiliation data, Dr. Petty is affiliated with Hca Florida North Florida Hospital.
How does Dr. Petty compare to other orthopedic surgeons in Gainesville?
Among the 15 orthopedic surgeons in Gainesville, Dr. Petty ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Gainesville has 159 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Petty practices?
Hca Florida North Florida Hospital (2 out of 5 CMS stars, 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 Gainesville, Florida
Dr. Petty's 81 Medicare procedures are below the Gainesville average of 102. The table below compares verified procedure volumes for orthopedic surgeons practicing in Gainesville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Hari Parvataneni | 159 | Hip, Knee |
| Dr. Tristan Altbuch | 119 | Hip, Knee, Shoulder |
| Dr. Chancellor Gray | 118 | Hip, Knee |
| Dr. Daniel Lombardo | 105 | Hip, Knee |
| Dr. Jon Radnothy | 68 | Hip, Knee |
| Dr. Jonathan Pritt | 62 | Knee, 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.