Dr. Aaron Newton, D.O.

Orthopedic Surgery
14 procedures 2 hospitals Nampa, ID
Latest available Medicare data — updated April 2026

Contact & Location

4400 E Flamingo Ave Ste 200
Nampa, ID 83687
NPI: 1538507520
Credentials: D.O.
Active Medicare provider
Find Practice on Google Maps
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Shoulder 14 vs 29 avg (2,213 surgeons)

Dr. Aaron Newton is a board-certified orthopedic surgeon practicing in Nampa, Idaho. Dr. Newton has performed 14 Medicare-verified shoulder replacements, ranking #23 in Idaho.

In Idaho, Dr. Newton performs below average in shoulder (14 vs 23 avg).

Dr. Newton's Medicare data shows a focused shoulder replacement practice with 14 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.

Nampa is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Nampa area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Newton first appears in the Medicare dataset in 2022. With 2 years of recorded data, the longitudinal trend is still developing.

Dr. Newton's 14 shoulder replacement procedures is below the national average of 29 among 2,213 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Shoulder Replacement
14 verified cases
#23 in Idaho
Estimated total: 40 – 40 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. Newton Compares

Procedure volume compared to the Idaho state average.

Shoulder Below Avg
14 Avg: 23
Dr. Newton Idaho Average

Volume Trend Analysis

Dr. Newton has 2 years of Medicare procedure data beginning in 2022. Additional years of data will provide a clearer picture of volume trends.

Years of Data 2
2024 Volume 14
Peak Volume 14 (2022)
Trend Developing

Hospital Affiliations & Quality

H
Saint Alphonsus Medical Center - Nampa
4/5
Nampa, ID
Similar to national avg
H
Saint Alphonsus Regional Medical Center
3/5
Boise, ID
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.

Patient Resources: Preparing for Shoulder Replacement

If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:

Shoulder Replacement Recovery Overview

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

Week 1-3 Arm in a sling for protection. Gentle pendulum exercises under therapist guidance. Focus on pain management and wound care.
Week 4-6 Gradual sling weaning. Begin passive and active-assisted range-of-motion exercises. Light daily activities resume.
Week 7-12 Active range-of-motion exercises. Light strengthening begins. Most patients can drive and perform desk work.
Month 4-6 Progressive strengthening continues. Return to most activities. Full recovery may take 6-12 months for complete shoulder strength.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Newton

How does Dr. Newton's procedure volume compare to other Idaho surgeons?

Dr. Newton has performed 14 Medicare-verified joint replacement procedures. The Idaho average is 57 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Newton ranks #61 out of 70 orthopedic surgeons in Idaho.

What types of joint replacement does Dr. Newton perform?

Dr. Newton's reported Medicare volume is focused on shoulder replacement, with 14 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Newton in Nampa?

Yes. There are 5 orthopedic surgeons in Nampa 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 Idaho surgeons.

What does the Medicare data for Dr. Newton 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. Newton's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 14 procedures shown here.

Which hospitals is Dr. Newton affiliated with?

According to CMS facility affiliation data, Dr. Newton is affiliated with Saint Alphonsus Medical Center - Nampa, Saint Alphonsus Regional Medical Center.

How does Dr. Newton compare to other orthopedic surgeons in Nampa?

Among the 5 orthopedic surgeons in Nampa, Dr. Newton ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Nampa has 131 verified Medicare procedures.

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

Saint Alphonsus Medical Center - Nampa (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Saint Alphonsus Regional Medical Center (3 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 Nampa, Idaho

Dr. Newton's 14 Medicare procedures are below the Nampa average of 52. The table below compares verified procedure volumes for orthopedic surgeons practicing in Nampa.

SurgeonProceduresSpecialties
Dr. Jared Armstrong 131 Hip, Knee
Dr. Keith Holley 67 Hip, Knee
Dr. Matthew Beck 23 Hip
Dr. Charles Clark 23 Shoulder

Patient Resources & Verification

Research reviews, verify credentials, and check official quality data through these trusted sources:

Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Aaron Newton, D.O. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/id/dr-aaron-newton-nampa.html

Link: https://orthoprocedures.com/surgeons/id/dr-aaron-newton-nampa.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.