Dr. Chris Sambaziotis, M.D.

Orthopedic Surgery

Dr. Chris Sambaziotis is a board-certified orthopedic surgeon practicing in Boston, Massachusetts. In 2023, Dr. Sambaziotis performed 81 Medicare-verified knee replacements (#32 in Massachusetts) and 70 hip replacements (#19 in Massachusetts), for a combined total of 151 procedures. This places Dr. Sambaziotis among the highest-volume joint replacement surgeons in Massachusetts.

Verified Medicare Cases (2023)

Knee Replacement
81 verified cases
#32 in Massachusetts
Hip Replacement
70 verified cases
#19 in Massachusetts

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Sambaziotis

This surgeon has high Medicare volume (151 verified cases). This indicates significant experience.

Recommended Script:

"Dr. Sambaziotis, since you handle such high volume, what is your specific infection rate compared to the national average? Do you have a dedicated team for post-op recovery?"

Preparing for Surgery?

Browse recommended recovery products for knee replacement

View Recovery Products

Contact & Location

📞 Phone: 617-654-7111
133 Brookline Ave
Boston, MA 02215
NPI: 1578866513
Credentials: M.D.
✅ Active Medicare provider (NPI verified)
📅 16 years of practice experience
🎓 Licensed M.D.
🏥 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.