Dr. Michael Ast, M.D.

Orthopedic Surgery

Dr. Michael Ast is a board-certified orthopedic surgeon practicing in Paramus, New Jersey. In 2023, Dr. Ast performed 108 Medicare-verified knee replacements (#20 in New Jersey) and 54 hip replacements (#30 in New Jersey), for a combined total of 162 procedures. This places Dr. Ast among the highest-volume joint replacement surgeons in New Jersey.

Verified Medicare Cases (2023)

Knee Replacement
108 verified cases
#20 in New Jersey
Hip Replacement
54 verified cases
#30 in New Jersey

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Ast

This surgeon has high Medicare volume (162 verified cases). This indicates significant experience.

Recommended Script:

"Dr. Ast, 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

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Contact & Location

📞 Phone: 201-599-8056
140 E Ridgewood Ave Ste 175s
Paramus, NJ 07652
NPI: 1427204106
Credentials: M.D.
✅ Active Medicare provider (NPI verified)
📅 18 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.