Dr. Gregory Gasbarro, M.D.

Orthopedic Surgery

Dr. Gregory Gasbarro is a board-certified orthopedic surgeon practicing in Baltimore, Maryland. In 2023, Dr. Gasbarro performed 59 Medicare-verified shoulder replacements, ranking #8 in Maryland.

Dr. Gasbarro's 59 Medicare procedures are near the Maryland median of 51. The state has 161 orthopedic surgeons in the current Medicare dataset. Medicare fee-for-service data captures roughly 33–37% of all joint replacements, so total surgical volume is likely higher.

Dr. Gasbarro's Medicare data shows a focused shoulder replacement practice with 59 verified procedures in 2023. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.

Baltimore is home to 38 orthopedic surgeons in the current Medicare dataset. Patients in the Baltimore area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Verified Medicare Cases (2023)

Shoulder Replacement
59 verified cases
#8 in Maryland
Estimated total: 160 – 180 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
How is this estimated?

Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.

Hospital Affiliations

H
Mercy Medical Center Inc
Baltimore, MD

Verified Case Volume Trends (2013-2023)

Frequently Asked Questions About Dr. Gasbarro

How does Dr. Gasbarro's procedure volume compare to other Maryland surgeons?

In 2023, Dr. Gasbarro performed 59 Medicare-verified joint replacement procedures. This is in line with the Maryland average of 72 procedures per surgeon. Dr. Gasbarro ranks #73 out of 161 orthopedic surgeons in Maryland.

What types of joint replacement does Dr. Gasbarro perform?

Dr. Gasbarro's reported Medicare volume is focused on shoulder replacement, with 59 verified procedures in 2023. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

How experienced is Dr. Gasbarro with shoulder replacement surgery?

Dr. Gasbarro ranks #8 in Maryland for shoulder replacement with 59 Medicare-verified procedures in 2023. This high ranking among 161 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Gasbarro in Baltimore?

Yes. There are 38 orthopedic surgeons in Baltimore in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Maryland surgeons.

What does the Medicare data for Dr. Gasbarro represent?

The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Gasbarro's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 59 procedures shown here.

Other Orthopedic Surgeons in Baltimore, Maryland

Compare Dr. Gasbarro's volume with other surgeons practicing in Baltimore.

SurgeonProceduresSpecialties
Dr. Joseph Ciotola 304 Hip, Knee, Shoulder
Dr. Marc Hungerford 209 Hip, Knee
Dr. Frank Ebert 185 Hip, Knee
Dr. Robert McKinstry 158 Hip, Knee
Dr. Henry Boucher 150 Hip, Knee
Dr. Harpal Khanuja 147 Hip, Knee

Preparing for Surgery?

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Contact & Location

📞 Phone: 410-332-9032
301 Saint Paul St
Baltimore, MD 21202
NPI: 1073952859
Credentials: M.D.
✅ Active Medicare provider (NPI verified)
📅 13 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.