How do I contact Dr. Mark Hasenauer?

You can contact Dr. Mark Hasenauer at 410-554-2270. The practice is located at Medstar Orthopaedic Institute, Johnston Prof. Bldg in Baltimore, Maryland.

What procedures does Dr. Mark Hasenauer specialize in?

Dr. Mark Hasenauer is an orthopedic surgeon in Baltimore, Maryland specializing in joint replacement procedures. Medicare data shows procedures performed including hip replacement, knee replacement.

How many Medicare procedures has Dr. Mark Hasenauer performed?

According to Medicare data, Dr. Mark Hasenauer has performed 61 joint replacement procedures. This represents Medicare fee-for-service cases and accounts for approximately 33-37% of all procedures nationwide.

What is Dr. Mark Hasenauer's ranking in Maryland?

Dr. Mark Hasenauer is ranked #67 overall in Maryland for orthopedic procedure volume based on Medicare data.

Does Dr. Mark Hasenauer accept new patients?

To find out if Dr. Mark Hasenauer is accepting new patients, please contact the office directly at 410-554-2270. Most orthopedic surgeons require a referral from your primary care physician.

Dr. Mark Hasenauer, MD

Orthopedic Surgery

Dr. Mark Hasenauer is a board-certified orthopedic surgeon practicing in Baltimore, Maryland. In 2023, Dr. Hasenauer performed 33 Medicare-verified hip replacements (#47 in Maryland) and 28 knee replacements (#81 in Maryland), for a combined total of 61 procedures. All counts reflect Medicare fee-for-service cases, representing approximately 33–37% of total joint replacement volume nationwide.

Verified Medicare Cases (2023)

Hip Replacement

33 verified cases

#47 in Maryland

Knee Replacement

28 verified cases

#81 in Maryland

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Hasenauer

This surgeon has high Medicare volume (61 verified cases). This indicates significant experience.

Recommended Script:

"Dr. Hasenauer, 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 hip replacement

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Contact & Location

📞 Phone: 410-554-2270

Medstar Orthopaedic Institute, Johnston Prof. Bldg
Baltimore, MD 21218

NPI: 1710372271

Credentials: MD

✅ Active Medicare provider (NPI verified)

📅 11 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. Mark Hasenauer, MD

Verified Medicare Cases (2023)

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Hasenauer

Contact & Location

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