Dr. Mark Heidenreich, M.D.
Contact & Location
605-328-2663
Sioux Falls, SD 57104
Dr. Heidenreich performs more hip replacement procedures than 72% of orthopedic surgeons in South Dakota, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #8 of 29 ranked hip surgeons in South Dakota.
About Dr. Heidenreich
Practice. Dr. Mark Heidenreich is a board-certified orthopedic surgeon practicing in Sioux Falls, South Dakota. The latest annual CMS data records 39 hip replacements and 33 knee replacements, 72 procedures in all. That is #8 in South Dakota for hip replacement.
Trend. Medicare records run from 2022 to 2024, 3 years. Volume rose from 14 procedures a year to 72, up 414%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 39 procedures is near the national average of 36.
Local context. Sioux Falls has 22 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist. Dr. Heidenreich also holds hospital privileges in SD and MN, a practice that extends beyond South Dakota.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 14 | 0 |
| 2023 | 33 | 45 |
| 2024 | 39 | 33 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 25% to 33% for hip replacement, 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Heidenreich Compares
Procedure volume compared to the South Dakota state average.
Volume Trend Analysis
Dr. Heidenreich's Medicare-recorded procedure volume has trended upward over 3 years, increasing 414% from 14 procedures in 2022 to 72 in the most recent data.
Hospital Affiliations & Quality
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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
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. Heidenreich
How does Dr. Heidenreich's procedure volume compare to other South Dakota surgeons?
Dr. Heidenreich has performed 72 Medicare-verified joint replacement procedures. This is in line with the South Dakota average of 70 procedures per surgeon. Dr. Heidenreich ranks #20 out of 52 orthopedic surgeons in South Dakota.
What types of joint replacement does Dr. Heidenreich perform?
Dr. Heidenreich's Medicare data shows procedures in hip replacement (39 cases) and knee replacement (33 cases).
How experienced is Dr. Heidenreich with hip replacement surgery?
Dr. Heidenreich ranks #8 in South Dakota for hip replacement with 39 Medicare-verified procedures. This high ranking among 52 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Heidenreich in Sioux Falls?
Yes. There are 22 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. Heidenreich represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Heidenreich's total volume across all insurers at roughly 240 to 300 procedures against the 72 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Heidenreich's procedure volume changed over time?
Yes. Dr. Heidenreich's Medicare-recorded volume has increased from 14 procedures in 2022 to 72 in the most recent data, a 414% increase over 3 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 78 procedures in 2023.
Does Dr. Heidenreich perform more than one type of joint replacement?
Yes. Dr. Heidenreich's Medicare data shows procedures in hip replacement (39 cases), knee replacement (33 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Heidenreich affiliated with?
According to CMS facility affiliation data, Dr. Heidenreich is affiliated with Sanford Usd Medical Center, Sanford Luverne Medical Center, Sanford Canton-Inwood Medical Center - Cah, Sanford Canby Medical Center, Sanford Vermillion Medical Center. Dr. Heidenreich maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Heidenreich compare to other orthopedic surgeons in Sioux Falls?
Among the 22 orthopedic surgeons in Sioux Falls, Dr. Heidenreich ranks #11 by total Medicare procedure volume. The highest-volume surgeon in Sioux Falls has 340 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Heidenreich practices?
Sanford Usd Medical Center (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 Sioux Falls, South Dakota
Dr. Heidenreich's 72 Medicare procedures are below the Sioux Falls average of 164. The table below compares verified procedure volumes for orthopedic surgeons practicing in Sioux Falls.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael Adler | 340 | Hip, Knee |
| Dr. Corey Rothrock | 209 | Hip, Knee |
| Dr. Travis Liddell | 157 | Hip, Knee, Shoulder |
| Dr. Timothy Walker | 153 | Hip, Knee |
| Dr. Carl Bechtold | 122 | Hip, Knee |
| Dr. Joshua Johnson | 97 | Hip, Knee |
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.