#47 Shoulder
#83 Knee

Dr. Anthony Sanchez, M.D.

Orthopedic Surgery
38 procedures 3 hospitals Castle Rock, 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
Knee 24 vs 45 avg (6,720 surgeons)
Shoulder 14 vs 28 avg (2,092 surgeons)

Dr. Anthony Sanchez is a board-certified orthopedic surgeon practicing in Castle Rock, Colorado. A Medicare provider since 2005, Dr. Sanchez has performed 24 Medicare-verified knee replacements (#83 in Colorado) and 14 shoulder replacements, for a combined total of 38 procedures.

In Colorado, Dr. Sanchez performs below average in knee (24 vs 49 avg), below average in shoulder (14 vs 30 avg).

Dr. Sanchez's reported Medicare volume is split between knee replacements (24 cases) and shoulder replacements (14 cases).

Dr. Sanchez is the only orthopedic surgeon in Castle Rock represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.

Medicare records for Dr. Sanchez extend back to 2013, covering 10 years of data. Over that period, recorded procedure volume increased from 12 to 38 in the most recent data, a 217% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Sanchez's 24 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Knee Replacement
24 verified cases
#83 in Colorado
Shoulder Replacement
14 verified cases
#47 in Colorado
Estimated total: 100 – 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. Sanchez Compares

Procedure volume compared to the Colorado state average.

Knee Below Avg
24 Avg: 49
Shoulder Below Avg
14 Avg: 30
Dr. Sanchez Colorado Average

Contact & Location

Phone: 720-455-3775
4350 Limelight Ave Ste 100
Castle Rock, CO 80109
NPI: 1366445041
Credentials: M.D.
Active Medicare provider (NPI verified)
21 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Sports medicine specialist
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Sanchez's Medicare-recorded procedure volume has trended upward over 10 years, increasing 217% from 12 procedures in 2013 to 38 in the most recent data.

Years of Data 10
2023 Volume 38
Peak Volume 44 (2021)
Trend Growing

Hospital Affiliations & Quality

H
Adventhealth Castle Rock
★★★★☆
Castle Rock, CO
Low case volume
H
Adventhealth Parker
★★★★☆
Parker, CO
Similar to national avg
H
Adventhealth Littleton
★★★★☆
Littleton, CO
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.

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. Sanchez

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

Dr. Sanchez has performed 38 Medicare-verified joint replacement procedures. The Colorado average is 63 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Sanchez ranks #97 out of 165 orthopedic surgeons in Colorado.

What types of joint replacement does Dr. Sanchez perform?

Dr. Sanchez's Medicare data shows procedures in knee replacement (24 cases) and shoulder replacement (14 cases).

Where is Dr. Sanchez's practice located?

Dr. Sanchez practices in Castle Rock, Colorado. The office is located at 4350 Limelight Ave Ste 100, Castle Rock, CO 80109. Patients in the surrounding area can consult Dr. Sanchez for joint replacement evaluation.

What does the Medicare data for Dr. Sanchez 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. Sanchez's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 38 procedures shown here.

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

Yes. Dr. Sanchez's Medicare-recorded volume has increased from 12 procedures in 2013 to 38 in the most recent data, a 217% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 44 procedures in 2021.

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

Yes. Dr. Sanchez's Medicare data shows procedures in knee replacement (24 cases), shoulder replacement (14 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Sanchez affiliated with?

According to CMS facility affiliation data, Dr. Sanchez is affiliated with Adventhealth Castle Rock, Adventhealth Parker, Adventhealth Littleton.

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

Adventhealth Castle Rock (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Adventhealth Parker (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Adventhealth Littleton (4 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.

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. Anthony Sanchez, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/co/dr-anthony-sanchez-castle-rock.html

Link: https://orthoprocedures.com/surgeons/co/dr-anthony-sanchez-castle-rock.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.