#66 Hip
#135 Knee

Dr. Thomas Gill, MD

Orthopedic Surgery
40 procedures 2 hospitals Johnson City, TN
Latest available Medicare data — updated April 2026
Rising Star
Hip replacement recovery kit Essentials every patient wishes they bought first
National Comparison by Procedure
Hip 22 vs 36 avg (4,526 surgeons)
Knee 18 vs 45 avg (6,720 surgeons)

Dr. Thomas Gill is a board-certified orthopedic surgeon practicing in Johnson City, Tennessee. Dr. Gill has performed 22 Medicare-verified hip replacements (#66 in Tennessee) and 18 knee replacements, for a combined total of 40 procedures.

In Tennessee, Dr. Gill performs below average in hip (22 vs 36 avg), below average in knee (18 vs 45 avg).

Dr. Gill's reported Medicare volume is split between hip replacements (22 cases) and knee replacements (18 cases).

Johnson City is home to 12 orthopedic surgeons in the current Medicare dataset. Patients in the Johnson City area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Gill extend back to 2021, covering 3 years of data. Over that period, recorded procedure volume increased from 24 to 40 in the most recent data, a 67% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Gill's 22 hip replacement procedures is below the national average of 36 among 4,526 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Hip Replacement
22 verified cases
#66 in Tennessee
Knee Replacement
18 verified cases
#135 in Tennessee
Estimated total: 110 – 120 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. Gill Compares

Procedure volume compared to the Tennessee state average.

Hip Below Avg
22 Avg: 36
Knee Below Avg
18 Avg: 45
Dr. Gill Tennessee Average

Contact & Location

2410 Susannah St
Johnson City, TN 37601
NPI: 1326307687
Credentials: MD
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Gill's Medicare-recorded procedure volume has trended upward over 3 years, increasing 67% from 24 procedures in 2021 to 40 in the most recent data.

Years of Data 3
2023 Volume 40
Peak Volume 44 (2022)
Trend Growing

Hospital Affiliations & Quality

H
Bristol Regional Medical Center
★☆☆☆☆
Bristol, TN
Similar to national avg
H
Holston Valley Medical Center
★★★☆☆
Kingsport, TN
Similar to national avg

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.

Hip Replacement Recovery Overview

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

Week 1-2 Walking with assistive device (walker or cane). Gentle range-of-motion exercises begin. Most patients can manage basic self-care.
Week 3-6 Transition to walking independently. Resume driving short distances. Physical therapy focuses on strength and balance.
Week 7-12 Return to most daily activities and light exercise. Stair climbing improves. Many patients return to desk work.
Month 4-6 Full recovery for most patients. Resume recreational activities, golf, swimming, and low-impact exercise.

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

Frequently Asked Questions About Dr. Gill

How does Dr. Gill's procedure volume compare to other Tennessee surgeons?

Dr. Gill has performed 40 Medicare-verified joint replacement procedures. The Tennessee average is 64 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Gill ranks #124 out of 214 orthopedic surgeons in Tennessee.

What types of joint replacement does Dr. Gill perform?

Dr. Gill's Medicare data shows procedures in hip replacement (22 cases) and knee replacement (18 cases).

Are there other orthopedic surgeons near Dr. Gill in Johnson City?

Yes. There are 12 orthopedic surgeons in Johnson City 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 Tennessee surgeons.

What does the Medicare data for Dr. Gill 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. Gill's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 40 procedures shown here.

Has Dr. Gill's procedure volume changed over time?

Yes. Dr. Gill's Medicare-recorded volume has increased from 24 procedures in 2021 to 40 in the most recent data, a 67% increase over 3 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 44 procedures in 2022.

Does Dr. Gill perform more than one type of joint replacement?

Yes. Dr. Gill's Medicare data shows procedures in hip replacement (22 cases), knee replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Gill affiliated with?

According to CMS facility affiliation data, Dr. Gill is affiliated with Bristol Regional Medical Center, Holston Valley Medical Center.

How does Dr. Gill compare to other orthopedic surgeons in Johnson City?

Among the 12 orthopedic surgeons in Johnson City, Dr. Gill ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Johnson City has 80 verified Medicare procedures.

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

Bristol Regional Medical Center (1 out of 5 CMS stars, hip/knee complication rate similar to national average); Holston Valley Medical Center (3 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 Johnson City, Tennessee

Dr. Gill's 40 Medicare procedures are below the Johnson City average of 45. The table below compares verified procedure volumes for orthopedic surgeons practicing in Johnson City.

SurgeonProceduresSpecialties
Dr. Jason Brashear 80 Hip, Knee
Dr. Gregory Stewart 61 Hip, Knee
Dr. James Goss 41 Hip, Knee
Dr. Joseph Hurst 36 Hip, Knee
Dr. Dustin Price 31 Knee
Dr. Larry Waldrop 29 Shoulder

Patient Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Thomas Gill, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/tn/dr-thomas-gill-johnson-city.html

Link: https://orthoprocedures.com/surgeons/tn/dr-thomas-gill-johnson-city.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.