Dr. Thaddeus Szarzanowicz, MD

Orthopedic Surgery

Dr. Thaddeus Szarzanowicz is a board-certified orthopedic surgeon practicing in Williamsville, New York. In 2023, Dr. Szarzanowicz performed 11 Medicare-verified knee replacements, ranking #271 in New York.

Dr. Szarzanowicz recorded 11 Medicare fee-for-service procedures in 2023. Medicare data represents approximately one-third of all joint replacements nationwide, so these counts reflect only a portion of a surgeon's full practice. New York has 334 orthopedic surgeons in the current dataset.

Dr. Szarzanowicz's Medicare data shows a focused knee replacement practice with 11 verified procedures in 2023. 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.

Williamsville is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Williamsville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Verified Medicare Cases (2023)

Knee Replacement
11 verified cases
#271 in New York
Estimated total: 30 – 30 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.

Hospital Affiliations

H
Sisters Of Charity Hospital
Buffalo, NY

Verified Case Volume Trends (2013-2023)

Frequently Asked Questions About Dr. Szarzanowicz

How does Dr. Szarzanowicz's procedure volume compare to other New York surgeons?

In 2023, Dr. Szarzanowicz performed 11 Medicare-verified joint replacement procedures. The New York average is 67 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Szarzanowicz ranks #330 out of 334 orthopedic surgeons in New York.

What types of joint replacement does Dr. Szarzanowicz perform?

Dr. Szarzanowicz's reported Medicare volume is focused on knee replacement, with 11 verified procedures in 2023. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Szarzanowicz in Williamsville?

Yes. There are 6 orthopedic surgeons in Williamsville 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 York surgeons.

What does the Medicare data for Dr. Szarzanowicz represent?

The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Szarzanowicz's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 11 procedures shown here.

Other Orthopedic Surgeons in Williamsville, New York

Compare Dr. Szarzanowicz's volume with other surgeons practicing in Williamsville.

SurgeonProceduresSpecialties
Dr. Keith Stube 29 Knee
Dr. Matthew Cavagnaro 21 Knee
Dr. Paul Mason 14 Knee
Dr. Paul Lapoint 11 Knee
Dr. Michael Parentis 11 Knee

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Contact & Location

📞 Phone: 716-204-1101
192 Park Club Lane Suite 100
Williamsville, NY 14221
NPI: 1972515740
Credentials: MD
✅ Active Medicare provider (NPI verified)
📅 20 years of practice experience
🎓 Licensed MD
🏥 Licensed surgical specialist
🦴 Board-certified orthopedic surgeon
📞 Contact information available
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 33–37% of all joint replacement procedures nationwide (63% of Medicare fee-for-service). Always consult with healthcare providers to make informed decisions about your care.