Dr. Spencer Amundsen, M.D.

Orthopedic Surgery

Dr. Spencer Amundsen is a board-certified orthopedic surgeon practicing in Draper, Utah. In 2023, Dr. Amundsen performed 27 Medicare-verified knee replacements (#40 in Utah) and 27 hip replacements, for a combined total of 54 procedures.

Dr. Amundsen's 54 Medicare procedures are near the Utah median of 39. The state has 89 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. Amundsen's reported Medicare volume is split between knee replacements (27 cases) and hip replacements (27 cases).

Draper is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Draper area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Verified Medicare Cases (2023)

Hip Replacement
27 verified cases
#23 in Utah
Knee Replacement
27 verified cases
#40 in Utah
Estimated total: 150 – 160 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.

Hospital Affiliations

H
Lone Peak Hospital
Draper, UT

Verified Case Volume Trends (2013-2023)

Frequently Asked Questions About Dr. Amundsen

How does Dr. Amundsen's procedure volume compare to other Utah surgeons?

In 2023, Dr. Amundsen performed 54 Medicare-verified joint replacement procedures. This is in line with the Utah average of 59 procedures per surgeon. Dr. Amundsen ranks #37 out of 89 orthopedic surgeons in Utah.

What types of joint replacement does Dr. Amundsen perform?

Dr. Amundsen's Medicare data shows procedures in knee replacement (27 cases) and hip replacement (27 cases).

Are there other orthopedic surgeons near Dr. Amundsen in Draper?

Yes. There are 2 orthopedic surgeons in Draper 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 Utah surgeons.

What does the Medicare data for Dr. Amundsen 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. Amundsen's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 54 procedures shown here.

Other Orthopedic Surgeons in Draper, Utah

Compare Dr. Amundsen's volume with other surgeons practicing in Draper.

SurgeonProceduresSpecialties
Dr. Stuart Marshall 14 Knee

Preparing for Surgery?

Browse recommended recovery products for hip replacement

View Recovery Products

Contact & Location

📞 Phone: 801-576-2300
96 E Kimballs Ln Ste 207
Draper, UT 84020
NPI: 1841517257
Credentials: M.D.
✅ Active Medicare provider (NPI verified)
📅 16 years of practice experience
🎓 Licensed M.D.
🏥 Licensed surgical specialist
🦴 Board-certified orthopedic surgeon
📞 Contact information available
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 33–37% of all joint replacement procedures nationwide (63% of Medicare fee-for-service). Always consult with healthcare providers to make informed decisions about your care.