Dr. Karl Roberts, M.D.

Orthopedic Surgery

Dr. Karl Roberts is a board-certified orthopedic surgeon practicing in Grand Rapids, Michigan. In 2023, Dr. Roberts performed 21 Medicare-verified knee replacements (#134 in Michigan) and 11 hip replacements (#145 in Michigan), for a combined total of 32 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
21 verified cases
#134 in Michigan
Hip Replacement
11 verified cases
#145 in Michigan

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Roberts

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

Recommended Script:

"Dr. Roberts, 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: 616-949-8945
2144 E Paris Ave Se Ste 240
Grand Rapids, MI 49546
NPI: 1508827049
Credentials: M.D.
✅ Active Medicare provider (NPI verified)
📅 20 years of practice experience
🎓 Licensed M.D.
🏥 Licensed surgical specialist
🦴 Board-certified orthopedic surgeon
📞 Contact information available

Other Top Michigan Orthopedic Surgeons

Dr. Donald Knapke - Troy 222 procedures
Dr. Mark Karadsheh - Bingham Farms 210 procedures
Dr. Creg Carpenter - Chelsea 206 procedures
Dr. Hassan Alosh - Royal Oak 191 procedures

Browse Michigan by Procedure

Hip Replacement Surgeons Knee Replacement Surgeons Shoulder Replacement Surgeons
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.
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