Dr. Alexander Volkmar, MD
Contact & Location
Ankeny, IA 50021
Dr. Alexander Volkmar is a board-certified orthopedic surgeon practicing in Ankeny, Iowa. Dr. Volkmar has performed 17 Medicare-verified hip replacements, ranking #53 in Iowa.
In Iowa, Dr. Volkmar performs below average in hip (17 vs 36 avg).
Dr. Volkmar's Medicare data shows a focused hip replacement practice with 17 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.
Ankeny is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Ankeny area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Volkmar first appears in the Medicare dataset in 2024. With 1 year of recorded data, the longitudinal trend is still developing.
Dr. Volkmar's 17 hip replacement procedures is below the national average of 36 among 4,532 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
Verified Medicare Cases
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. Volkmar Compares
Procedure volume compared to the Iowa state average.
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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
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.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Volkmar
How does Dr. Volkmar's procedure volume compare to other Iowa surgeons?
Dr. Volkmar has performed 17 Medicare-verified joint replacement procedures. The Iowa average is 73 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Volkmar ranks #97 out of 105 orthopedic surgeons in Iowa.
What types of joint replacement does Dr. Volkmar perform?
Dr. Volkmar's reported Medicare volume is focused on hip replacement, with 17 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Volkmar in Ankeny?
Yes. There are 4 orthopedic surgeons in Ankeny 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 Iowa surgeons.
What does the Medicare data for Dr. Volkmar 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. Volkmar's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 17 procedures shown here.
Which hospitals is Dr. Volkmar affiliated with?
According to CMS facility affiliation data, Dr. Volkmar is affiliated with Unitypoint Health - Des Moines Iowa Methodist Medi.
How does Dr. Volkmar compare to other orthopedic surgeons in Ankeny?
Among the 4 orthopedic surgeons in Ankeny, Dr. Volkmar ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Ankeny has 253 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Volkmar practices?
Unitypoint Health - Des Moines Iowa Methodist Medi (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 Ankeny, Iowa
Dr. Volkmar's 17 Medicare procedures are below the Ankeny average of 79. The table below compares verified procedure volumes for orthopedic surgeons practicing in Ankeny.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Mark Isaacson | 253 | Hip, Knee |
| Dr. Jeffrey Bannister | 26 | Knee, Shoulder |
| Dr. Joseph Brunkhorst | 21 | 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.