Dr. Austin Stone, M.D., PH.D.

Orthopedic Surgery
12 procedures 1 hospital Lexington, KY
Latest available Medicare data — updated April 2026

Contact & Location

Phone: 859-323-5533
Practice phone listed in the NPI registry
740 South Limestone
Lexington, KY 40356
NPI: 1245597780
Credentials: M.D., PH.D.
Active Medicare provider (NPI verified)
14 years of practice experience
Licensed M.D., Ph.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Sports medicine specialist
Contact information available
Find Practice on Google Maps
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Shoulder 12 vs 29 avg (2,213 surgeons)

Dr. Austin Stone is a board-certified orthopedic surgeon practicing in Lexington, Kentucky. A Medicare provider since 2012, Dr. Stone has performed 12 Medicare-verified shoulder replacements, ranking #35 in Kentucky.

In Kentucky, Dr. Stone performs below average in shoulder (12 vs 31 avg).

Dr. Stone's Medicare data shows a focused shoulder replacement practice with 12 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.

Beyond general orthopedic surgery, Dr. Stone holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.

Lexington is home to 22 orthopedic surgeons in the current Medicare dataset. Patients in the Lexington area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Stone first appears in the Medicare dataset in 2023. With 2 years of recorded data, the longitudinal trend is still developing.

Dr. Stone's 12 shoulder replacement procedures is below the national average of 29 among 2,213 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Shoulder Replacement
12 verified cases
#35 in Kentucky
Estimated total: 30 – 40 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
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. Stone Compares

Procedure volume compared to the Kentucky state average.

Shoulder Below Avg
12 Avg: 31
Dr. Stone Kentucky Average

Volume Trend Analysis

Dr. Stone has 2 years of Medicare procedure data beginning in 2023. Additional years of data will provide a clearer picture of volume trends.

Years of Data 2
2024 Volume 12
Peak Volume 16 (2023)
Trend Developing

Hospital Affiliations & Quality

H
University Of Kentucky Hospital
4/5
Lexington, KY
Low case volume

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 Shoulder Replacement

If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:

Shoulder Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:

Week 1-3 Arm in a sling for protection. Gentle pendulum exercises under therapist guidance. Focus on pain management and wound care.
Week 4-6 Gradual sling weaning. Begin passive and active-assisted range-of-motion exercises. Light daily activities resume.
Week 7-12 Active range-of-motion exercises. Light strengthening begins. Most patients can drive and perform desk work.
Month 4-6 Progressive strengthening continues. Return to most activities. Full recovery may take 6-12 months for complete shoulder strength.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Stone

How does Dr. Stone's procedure volume compare to other Kentucky surgeons?

Dr. Stone has performed 12 Medicare-verified joint replacement procedures. The Kentucky average is 61 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Stone ranks #122 out of 128 orthopedic surgeons in Kentucky.

What types of joint replacement does Dr. Stone perform?

Dr. Stone's reported Medicare volume is focused on shoulder replacement, with 12 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Stone in Lexington?

Yes. There are 22 orthopedic surgeons in Lexington 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 Kentucky surgeons.

What does the Medicare data for Dr. Stone 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. Stone's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 12 procedures shown here.

Which hospitals is Dr. Stone affiliated with?

According to CMS facility affiliation data, Dr. Stone is affiliated with University Of Kentucky Hospital.

How does Dr. Stone compare to other orthopedic surgeons in Lexington?

Among the 22 orthopedic surgeons in Lexington, Dr. Stone ranks #21 by total Medicare procedure volume. The highest-volume surgeon in Lexington has 253 verified Medicare procedures.

What are the quality ratings for hospitals where Dr. Stone practices?

University Of Kentucky 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 Lexington, Kentucky

Dr. Stone's 12 Medicare procedures are below the Lexington average of 124. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lexington.

SurgeonProceduresSpecialties
Dr. Christian Christensen 253 Hip, Knee
Dr. Tharun Karthikeyan 205 Hip, Knee
Dr. Kevin Denehy 135 Hip, Knee
Dr. Jeffrey Selby 89 Hip, Knee
Dr. Wallace Huff 89 Hip, Knee
Dr. Ryan Donegan 82 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.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Austin Stone, M.D., PH.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ky/dr-austin-stone-lexington.html

Link: https://orthoprocedures.com/surgeons/ky/dr-austin-stone-lexington.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.