#15 in Colorado
Hip

Dr. James Rector, M.D.

Orthopedic Surgery
55 procedures 1 hospital Boulder, CO
Latest available Medicare data — updated April 2026
Hip replacement recovery kit Essentials every patient wishes they bought first
National Comparison by Procedure
Hip 55 vs 36 avg (4,526 surgeons)

Dr. James Rector is a board-certified orthopedic surgeon practicing in Boulder, Colorado. A Medicare provider since 2006, Dr. Rector has performed 55 Medicare-verified hip replacements, ranking #15 in Colorado.

In Colorado, Dr. Rector performs above average in hip (55 vs 38 avg).

Dr. Rector's Medicare data shows a focused hip replacement practice with 55 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.

Boulder is home to 10 orthopedic surgeons in the current Medicare dataset. Patients in the Boulder area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Rector's Medicare data spans 11 years, beginning in 2013. Volume peaked at 83 procedures in 2017 before settling at 55 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.

Among 4,526 hip replacement surgeons tracked nationally, Dr. Rector's 55 verified procedures is above the national average of 36.

Verified Medicare Cases

Hip Replacement
55 verified cases
#15 in Colorado
Estimated total: 150 – 170 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. Rector Compares

Procedure volume compared to the Colorado state average.

Hip High
55 Avg: 38
Dr. Rector Colorado Average

Contact & Location

Phone: 303-449-2790
4740 Pearl Pkwy Ste 200
Boulder, CO 80301
NPI: 1124076591
Credentials: M.D.
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Rector's recorded volume peaked at 83 procedures in 2017 and stood at 55 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.

Years of Data 11
2023 Volume 55
Peak Volume 83 (2017)
Trend Declining

Hospital Affiliations & Quality

H
Foothills Hospital
★★★★☆
Boulder, 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.

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. Rector

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

Dr. Rector has performed 55 Medicare-verified joint replacement procedures. This is in line with the Colorado average of 63 procedures per surgeon. Dr. Rector ranks #66 out of 165 orthopedic surgeons in Colorado.

What types of joint replacement does Dr. Rector perform?

Dr. Rector's reported Medicare volume is focused on hip replacement, with 55 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

How experienced is Dr. Rector with hip replacement surgery?

Dr. Rector ranks #15 in Colorado for hip replacement with 55 Medicare-verified procedures. This high ranking among 165 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Rector in Boulder?

Yes. There are 10 orthopedic surgeons in Boulder 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. Rector 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. Rector's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 55 procedures shown here.

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

Dr. Rector's Medicare-recorded volume peaked at 83 procedures in 2017 and was 55 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.

Which hospitals is Dr. Rector affiliated with?

According to CMS facility affiliation data, Dr. Rector is affiliated with Foothills Hospital.

How does Dr. Rector compare to other orthopedic surgeons in Boulder?

Among the 10 orthopedic surgeons in Boulder, Dr. Rector ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Boulder has 229 verified Medicare procedures.

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

Foothills Hospital (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.

Other Orthopedic Surgeons in Boulder, Colorado

Dr. Rector's 55 Medicare procedures are below the Boulder average of 89. The table below compares verified procedure volumes for orthopedic surgeons practicing in Boulder.

SurgeonProceduresSpecialties
Dr. Clint Brian Blackwood 229 Hip, Knee
Dr. Austin Chen 97 Hip
Dr. Michael Repine 73 Hip, Knee
Dr. Erik Bowman 70 Hip, Knee
Dr. Adam Holzmeister 56 Hip, Knee
Dr. Dirk Dolbeare 46 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. James Rector, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/co/dr-james-rector-boulder.html

Link: https://orthoprocedures.com/surgeons/co/dr-james-rector-boulder.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.