How do I contact Dr. Gregory Deirmengian?

You can contact Dr. Gregory Deirmengian at 267-339-3558. The practice is located at 234 Mall Blvd Ste G30 in King Of Prussia, Pennsylvania.

What procedures does Dr. Gregory Deirmengian specialize in?

Dr. Gregory Deirmengian is an orthopedic surgeon in King Of Prussia, Pennsylvania specializing in joint replacement procedures. Medicare data shows procedures performed including hip replacement, knee replacement.

How many Medicare procedures has Dr. Gregory Deirmengian performed?

According to Medicare data, Dr. Gregory Deirmengian has performed 178 joint replacement procedures. This represents Medicare fee-for-service cases and accounts for approximately 33-37% of all procedures nationwide.

What is Dr. Gregory Deirmengian's ranking in Pennsylvania?

Dr. Gregory Deirmengian is ranked #21 overall in Pennsylvania for orthopedic procedure volume based on Medicare data.

Does Dr. Gregory Deirmengian accept new patients?

To find out if Dr. Gregory Deirmengian is accepting new patients, please contact the office directly at 267-339-3558. Most orthopedic surgeons require a referral from your primary care physician.

Dr. Gregory Deirmengian, MD

Orthopedic Surgery

Dr. Gregory Deirmengian is a board-certified orthopedic surgeon practicing in King Of Prussia, Pennsylvania. In 2023, Dr. Deirmengian performed 108 Medicare-verified knee replacements (#28 in Pennsylvania) and 70 hip replacements (#22 in Pennsylvania), for a combined total of 178 procedures. This places Dr. Deirmengian among the highest-volume joint replacement surgeons in Pennsylvania.

Verified Medicare Cases (2023)

Knee Replacement

108 verified cases

#28 in Pennsylvania

Hip Replacement

70 verified cases

#22 in Pennsylvania

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Deirmengian

This surgeon has high Medicare volume (178 verified cases). This indicates significant experience.

Recommended Script:

"Dr. Deirmengian, 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?

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Contact & Location

📞 Phone: 267-339-3558

234 Mall Blvd Ste G30
King Of Prussia, PA 19406

NPI: 1730249517

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.

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Dr. Gregory Deirmengian, MD

Verified Medicare Cases (2023)

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Deirmengian

Contact & Location

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