Dr. Hayley Ennis is a board-certified orthopedic surgeon practicing in Broomfield, Colorado. In 2023, Dr. Ennis performed 33 Medicare-verified knee replacements (#64 in Colorado) and 20 hip replacements, for a combined total of 53 procedures.
Dr. Ennis's 53 Medicare procedures are near the Colorado median of 44. The state has 165 orthopedic surgeons in the current Medicare dataset. Medicare fee-for-service data captures roughly 33–37% of all joint replacements, so total surgical volume is likely higher.
Dr. Ennis's reported Medicare volume is split between knee replacements (33 cases) and hip replacements (20 cases).
Dr. Ennis is the only orthopedic surgeon in Broomfield represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Verified Medicare Cases (2023)
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.
Hospital Affiliations
Verified Case Volume Trends (2013-2023)
Frequently Asked Questions About Dr. Ennis
How does Dr. Ennis's procedure volume compare to other Colorado surgeons?
In 2023, Dr. Ennis performed 53 Medicare-verified joint replacement procedures. This is in line with the Colorado average of 63 procedures per surgeon. Dr. Ennis ranks #72 out of 165 orthopedic surgeons in Colorado.
What types of joint replacement does Dr. Ennis perform?
Dr. Ennis's Medicare data shows procedures in knee replacement (33 cases) and hip replacement (20 cases).
Where is Dr. Ennis's practice located?
Dr. Ennis practices in Broomfield, Colorado. The office is located at 875 W 136th Ave, Broomfield, CO 80023. Patients in the surrounding area can consult Dr. Ennis for joint replacement evaluation.
What does the Medicare data for Dr. Ennis represent?
The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Ennis's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 53 procedures shown here.
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