Dr. Michael Decker, MD

Orthopedic Surgery

Dr. Michael Decker is a board-certified orthopedic surgeon practicing in Milwaukee, Wisconsin. In 2023, Dr. Decker performed 15 Medicare-verified knee replacements (#127 in Wisconsin) and 14 hip replacements (#94 in Wisconsin), for a combined total of 29 procedures. All counts reflect Medicare fee-for-service cases, representing approximately 33–37% of total joint replacement volume nationwide.

Verified Medicare Cases (2023)

Knee Replacement
15 verified cases
#127 in Wisconsin
Hip Replacement
14 verified cases
#94 in Wisconsin

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Decker

Medicare volume represents only a portion of a surgeon's practice.

Recommended Script:

"Dr. Decker, I see your Medicare volume is lower—what percentage of your practice is private insurance or sports medicine? Approximately how many total joint replacements do you perform annually?"

Preparing for Surgery?

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Contact & Location

📞 Phone: 414-805-7400
9200 W Wisconsin Ave
Milwaukee, WI 53226
NPI: 1447525878
Credentials: MD
✅ Active Medicare provider (NPI verified)
📅 14 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.