Dr. Sakkapol Ongwijitwat, MD
Contact & Location
Indianapolis, IN 46250
Dr. Sakkapol Ongwijitwat is a board-certified orthopedic surgeon practicing in Indianapolis, Indiana. A Medicare provider since 2007, Dr. Ongwijitwat has performed 53 Medicare-verified hip replacements (#17 in Indiana) and 38 knee replacements, for a combined total of 91 procedures.
In Indiana, Dr. Ongwijitwat performs above average in hip (53 vs 31 avg), near average in knee (38 vs 41 avg).
Dr. Ongwijitwat's reported Medicare volume is split between hip replacements (53 cases) and knee replacements (38 cases).
Indianapolis is home to 30 orthopedic surgeons in the current Medicare dataset. Patients in the Indianapolis area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Ongwijitwat extend back to 2014, covering 11 years of data. Over that period, recorded procedure volume increased from 72 to 91 in the most recent data, a 26% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,532 hip replacement surgeons tracked nationally, Dr. Ongwijitwat's 53 verified procedures is above the national average of 36.
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. Ongwijitwat Compares
Procedure volume compared to the Indiana state average.
Volume Trend Analysis
Dr. Ongwijitwat's Medicare-recorded procedure volume has trended upward over 11 years, increasing 26% from 72 procedures in 2014 to 91 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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Ongwijitwat
How does Dr. Ongwijitwat's procedure volume compare to other Indiana surgeons?
Dr. Ongwijitwat has performed 91 Medicare-verified joint replacement procedures. This is significantly above the Indiana average of 60 procedures per surgeon. Dr. Ongwijitwat ranks #38 out of 224 orthopedic surgeons in Indiana.
What types of joint replacement does Dr. Ongwijitwat perform?
Dr. Ongwijitwat's Medicare data shows procedures in hip replacement (53 cases) and knee replacement (38 cases).
How experienced is Dr. Ongwijitwat with hip replacement surgery?
Dr. Ongwijitwat ranks #17 in Indiana for hip replacement with 53 Medicare-verified procedures. This high ranking among 224 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Ongwijitwat in Indianapolis?
Yes. There are 30 orthopedic surgeons in Indianapolis 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 Indiana surgeons.
What does the Medicare data for Dr. Ongwijitwat 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. Ongwijitwat's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 91 procedures shown here.
Has Dr. Ongwijitwat's procedure volume changed over time?
Yes. Dr. Ongwijitwat's Medicare-recorded volume has increased from 72 procedures in 2014 to 91 in the most recent data, a 26% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 111 procedures in 2023.
Does Dr. Ongwijitwat perform more than one type of joint replacement?
Yes. Dr. Ongwijitwat's Medicare data shows procedures in hip replacement (53 cases), knee replacement (38 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Ongwijitwat affiliated with?
According to CMS facility affiliation data, Dr. Ongwijitwat is affiliated with Community Hospital North, Community Hospital East, Community Hospital Of Anderson And Madison County, Hancock Regional Hospital.
How does Dr. Ongwijitwat compare to other orthopedic surgeons in Indianapolis?
Among the 30 orthopedic surgeons in Indianapolis, Dr. Ongwijitwat ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Indianapolis has 162 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Ongwijitwat practices?
Community Hospital North (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Community Hospital East (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Community Hospital Of Anderson And Madison County (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 Indianapolis, Indiana
Dr. Ongwijitwat's 91 Medicare procedures are below the Indianapolis average of 123. The table below compares verified procedure volumes for orthopedic surgeons practicing in Indianapolis.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. George Vestermark | 162 | Hip, Knee |
| Dr. Joshua Carter | 146 | Hip, Knee |
| Dr. Daniel Gerow | 127 | Hip, Knee |
| Dr. Robert Meneghini | 123 | Hip, Knee |
| Dr. Christopher Pomeroy | 108 | Hip, Knee |
| Dr. Patrick Millikan | 105 | 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.