Dr. Edwin Theosmy, D.O.
Contact & Location
Edison, NJ 08837
Dr. Edwin Theosmy is a board-certified orthopedic surgeon practicing in Edison, New Jersey. Dr. Theosmy has performed 16 Medicare-verified hip replacements (#82 in New Jersey) and 15 knee replacements, for a combined total of 31 procedures.
In New Jersey, Dr. Theosmy performs below average in hip (16 vs 44 avg), below average in knee (15 vs 54 avg).
Dr. Theosmy's reported Medicare volume is split between hip replacements (16 cases) and knee replacements (15 cases).
Edison is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Edison area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Theosmy first appears in the Medicare dataset in 2024. With 1 year of recorded data, the longitudinal trend is still developing.
Dr. Theosmy's 16 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. Theosmy Compares
Procedure volume compared to the New Jersey 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.
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. Theosmy
How does Dr. Theosmy's procedure volume compare to other New Jersey surgeons?
Dr. Theosmy has performed 31 Medicare-verified joint replacement procedures. The New Jersey average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Theosmy ranks #115 out of 184 orthopedic surgeons in New Jersey.
What types of joint replacement does Dr. Theosmy perform?
Dr. Theosmy's Medicare data shows procedures in hip replacement (16 cases) and knee replacement (15 cases).
Are there other orthopedic surgeons near Dr. Theosmy in Edison?
Yes. There are 5 orthopedic surgeons in Edison 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 New Jersey surgeons.
What does the Medicare data for Dr. Theosmy 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. Theosmy's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 31 procedures shown here.
Does Dr. Theosmy perform more than one type of joint replacement?
Yes. Dr. Theosmy's Medicare data shows procedures in hip replacement (16 cases), knee replacement (15 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Theosmy affiliated with?
According to CMS facility affiliation data, Dr. Theosmy is affiliated with Jfk University Medical Center, Raritan Bay Medical Center, St Joseph'S University Medical Center Inc.
How does Dr. Theosmy compare to other orthopedic surgeons in Edison?
Among the 5 orthopedic surgeons in Edison, Dr. Theosmy ranks #2 by total Medicare procedure volume. Dr. Theosmy is among the highest-volume surgeons in Edison.
What are the quality ratings for hospitals where Dr. Theosmy practices?
Jfk University Medical Center (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Raritan Bay Medical Center (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); St Joseph'S University Medical Center Inc (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 Edison, New Jersey
Dr. Theosmy's 31 Medicare procedures are above the Edison average of 21. The table below compares verified procedure volumes for orthopedic surgeons practicing in Edison.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Alexander Russoniello | 34 | Knee |
| Dr. Nicholas Phillips | 20 | Shoulder |
| Dr. Mitchell Stroh | 11 | Knee |
| Dr. Joshua Zimmerman | 11 | 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.