#1 Hip
#1 Knee

Dr. Michael Adler, MD

Orthopedic Surgery
336 procedures 5 hospitals Sioux Falls, SD
Latest available Medicare data — updated April 2026
Volume Leader Rising Star Top 10% Nationally
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 114 vs 36 avg (4,526 surgeons)
Knee 222 vs 45 avg (6,720 surgeons)

Dr. Michael Adler is a board-certified orthopedic surgeon practicing in Sioux Falls, South Dakota. Dr. Adler has performed 222 Medicare-verified knee replacements (#1 in South Dakota) and 114 hip replacements, for a combined total of 336 procedures.

In South Dakota, Dr. Adler performs well above average in knee (222 vs 45 avg), well above average in hip (114 vs 36 avg).

Dr. Adler's reported Medicare volume is split between knee replacements (222 cases) and hip replacements (114 cases).

Sioux Falls is home to 20 orthopedic surgeons in the current Medicare dataset. Patients in the Sioux Falls area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. Adler also maintains hospital privileges in SD and IA, indicating a regional practice that extends beyond South Dakota.

Medicare records for Dr. Adler extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 108 to 336 in the most recent data, a 211% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,720 knee replacement surgeons tracked nationally, Dr. Adler's 222 verified procedures is more than 4x the national average of 45, ranking #40 nationally.

Verified Medicare Cases

Knee Replacement
222 verified cases
#1 in South Dakota
Hip Replacement
114 verified cases
#1 in South Dakota
Estimated total: 910 – 1,020 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. Adler Compares

Procedure volume compared to the South Dakota state average.

Hip Very High
114 Avg: 36
Knee Very High
222 Avg: 45
Dr. Adler South Dakota Average

Contact & Location

810 E 23rd St
Sioux Falls, SD 57105
NPI: 1851314124
Credentials: MD
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Adler's Medicare-recorded procedure volume has trended upward over 11 years, increasing 211% from 108 procedures in 2013 to 336 in the most recent data.

Years of Data 11
2023 Volume 336
Peak Volume 344 (2022)
Trend Growing

Hospital Affiliations & Quality

H
Sioux Falls Specialty Hospital Llp
Sioux Falls, SD
Similar to national avg
H
Avera Mckennan Hospital & University Health Center
★★★☆☆
Sioux Falls, SD
Similar to national avg
H
Lakes Regional Healthcare
★★☆☆☆
Spirit Lake, IA
Above national avg
H
Milbank Area Hospital/Avera Health
Milbank, SD
Low case volume
H
Avera Hand County Memorial Hospital And Clinic
Miller, SD

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. Adler

How does Dr. Adler's procedure volume compare to other South Dakota surgeons?

Dr. Adler has performed 336 Medicare-verified joint replacement procedures. This is more than 4x the South Dakota average of 72 procedures per surgeon. Dr. Adler ranks #1 out of 51 orthopedic surgeons in South Dakota.

What types of joint replacement does Dr. Adler perform?

Dr. Adler's Medicare data shows procedures in knee replacement (222 cases) and hip replacement (114 cases).

How experienced is Dr. Adler with knee replacement surgery?

Dr. Adler ranks #1 in South Dakota for knee replacement with 222 Medicare-verified procedures. This high ranking among 51 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Adler in Sioux Falls?

Yes. There are 20 orthopedic surgeons in Sioux Falls 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 South Dakota surgeons.

What does the Medicare data for Dr. Adler 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. Adler's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 336 procedures shown here.

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

Yes. Dr. Adler's Medicare-recorded volume has increased from 108 procedures in 2013 to 336 in the most recent data, a 211% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 344 procedures in 2022.

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

Yes. Dr. Adler's Medicare data shows procedures in knee replacement (222 cases), hip replacement (114 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Adler affiliated with?

According to CMS facility affiliation data, Dr. Adler is affiliated with Sioux Falls Specialty Hospital Llp, Avera Mckennan Hospital & University Health Center, Lakes Regional Healthcare, Milbank Area Hospital/Avera Health, Avera Hand County Memorial Hospital And Clinic. Dr. Adler maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.

How does Dr. Adler compare to other orthopedic surgeons in Sioux Falls?

Among the 20 orthopedic surgeons in Sioux Falls, Dr. Adler ranks #1 by total Medicare procedure volume. Dr. Adler has the highest verified Medicare volume in the city.

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

Sioux Falls Specialty Hospital Llp (hip/knee complication rate similar to national average); Avera Mckennan Hospital & University Health Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Lakes Regional Healthcare (2 out of 5 CMS stars, hip/knee complication rate above national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Sioux Falls, South Dakota

Dr. Adler's 336 Medicare procedures are above the Sioux Falls average of 166. The table below compares verified procedure volumes for orthopedic surgeons practicing in Sioux Falls.

SurgeonProceduresSpecialties
Dr. Corey Rothrock 227 Hip, Knee
Dr. Timothy Walker 164 Hip, Knee
Dr. Travis Liddell 126 Hip, Knee, Shoulder
Dr. Joshua Johnson 114 Hip, Knee
Dr. Carl Bechtold 104 Hip, Knee
Dr. Keith Baumgarten 89 Knee, Shoulder

Patient Reviews & Ratings

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Cite This Data

APA: OrthoProcedures. (2026). Dr. Michael Adler, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/sd/dr-michael-adler-sioux-falls.html

Link: https://orthoprocedures.com/surgeons/sd/dr-michael-adler-sioux-falls.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.