#18 Hip
#23 Knee

Dr. Robert Thomas, MD

Orthopedic Surgery
120 procedures Golden, CO
Latest available Medicare data — updated April 2026
Rising Star
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 49 vs 36 avg (4,526 surgeons)
Knee 71 vs 45 avg (6,720 surgeons)

Dr. Robert Thomas is a board-certified orthopedic surgeon practicing in Golden, Colorado. A Medicare provider since 2005, Dr. Thomas has performed 71 Medicare-verified knee replacements (#23 in Colorado) and 49 hip replacements, for a combined total of 120 procedures.

In Colorado, Dr. Thomas performs above average in knee (71 vs 49 avg), above average in hip (49 vs 38 avg).

Dr. Thomas's reported Medicare volume is split between knee replacements (71 cases) and hip replacements (49 cases).

Golden is home to 16 orthopedic surgeons in the current Medicare dataset. Patients in the Golden area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Thomas extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 65 to 120 in the most recent data, a 85% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,720 knee replacement surgeons tracked nationally, Dr. Thomas's 71 verified procedures is above the national average of 45.

Verified Medicare Cases

Knee Replacement
71 verified cases
#23 in Colorado
Hip Replacement
49 verified cases
#18 in Colorado
Estimated total: 320 – 360 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. Thomas Compares

Procedure volume compared to the Colorado state average.

Hip High
49 Avg: 38
Knee High
71 Avg: 49
Dr. Thomas Colorado Average

Contact & Location

Phone: 303-233-1223
660 Golden Ridge Rd
Golden, CO 80401
NPI: 1164422473
Credentials: MD
Active Medicare provider (NPI verified)
21 years of practice experience
Licensed MD
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Thomas's Medicare-recorded procedure volume has trended upward over 11 years, increasing 85% from 65 procedures in 2013 to 120 in the most recent data.

Years of Data 11
2023 Volume 120
Peak Volume 150 (2019)
Trend Growing

Knee Replacement Recovery Overview

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

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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. Thomas

How does Dr. Thomas's procedure volume compare to other Colorado surgeons?

Dr. Thomas has performed 120 Medicare-verified joint replacement procedures. This is significantly above the Colorado average of 63 procedures per surgeon. Dr. Thomas ranks #18 out of 165 orthopedic surgeons in Colorado.

What types of joint replacement does Dr. Thomas perform?

Dr. Thomas's Medicare data shows procedures in knee replacement (71 cases) and hip replacement (49 cases).

Are there other orthopedic surgeons near Dr. Thomas in Golden?

Yes. There are 16 orthopedic surgeons in Golden 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 Colorado surgeons.

What does the Medicare data for Dr. Thomas 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. Thomas's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 120 procedures shown here.

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

Yes. Dr. Thomas's Medicare-recorded volume has increased from 65 procedures in 2013 to 120 in the most recent data, a 85% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 150 procedures in 2019.

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

Yes. Dr. Thomas's Medicare data shows procedures in knee replacement (71 cases), hip replacement (49 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

How does Dr. Thomas compare to other orthopedic surgeons in Golden?

Among the 16 orthopedic surgeons in Golden, Dr. Thomas ranks #2 by total Medicare procedure volume. Dr. Thomas is among the highest-volume surgeons in Golden.

Other Orthopedic Surgeons in Golden, Colorado

Dr. Thomas's 120 Medicare procedures are above the Golden average of 98. The table below compares verified procedure volumes for orthopedic surgeons practicing in Golden.

SurgeonProceduresSpecialties
Dr. Jesse Chrastil 176 Hip, Knee
Dr. Jeremy Kinder 103 Hip, Knee
Dr. Peter Lammens 97 Hip, Knee
Dr. Peter Gold 64 Hip, Knee
Dr. Nimesh Patel 62 Hip, Knee
Dr. Joshua Shapiro 61 Hip, Knee

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. Robert Thomas, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/co/dr-robert-thomas-golden.html

Link: https://orthoprocedures.com/surgeons/co/dr-robert-thomas-golden.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.