Dr. Gabriel Lewullis is a board-certified orthopedic surgeon practicing in Allentown, Pennsylvania. In 2023, Dr. Lewullis performed 35 Medicare-verified knee replacements (#144 in Pennsylvania) and 23 shoulder replacements, for a combined total of 58 procedures.
Dr. Lewullis's 58 Medicare procedures are near the Pennsylvania median of 44. The state has 388 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. Lewullis's reported Medicare volume is split between knee replacements (35 cases) and shoulder replacements (23 cases).
Allentown is home to 13 orthopedic surgeons in the current Medicare dataset. Patients in the Allentown area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Verified Medicare Cases (2023)
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
Verified Case Volume Trends (2013-2023)
Frequently Asked Questions About Dr. Lewullis
How does Dr. Lewullis's procedure volume compare to other Pennsylvania surgeons?
In 2023, Dr. Lewullis performed 58 Medicare-verified joint replacement procedures. This is in line with the Pennsylvania average of 63 procedures per surgeon. Dr. Lewullis ranks #148 out of 388 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Lewullis perform?
Dr. Lewullis's Medicare data shows procedures in knee replacement (35 cases) and shoulder replacement (23 cases).
Are there other orthopedic surgeons near Dr. Lewullis in Allentown?
Yes. There are 13 orthopedic surgeons in Allentown 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 Pennsylvania surgeons.
What does the Medicare data for Dr. Lewullis 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. Lewullis's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 58 procedures shown here.
Other Orthopedic Surgeons in Allentown, Pennsylvania
Compare Dr. Lewullis's volume with other surgeons practicing in Allentown.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Paul Pollice | 273 | Hip, Knee |
| Dr. Eric Lebby | 253 | Hip, Knee |
| Dr. Jonathon Brown | 211 | Hip, Knee |
| Dr. Gregor Hawk | 162 | Hip, Knee, Shoulder |
| Dr. Kevin Anbari | 125 | Hip, Knee |
| Dr. Gregory Gilson | 81 | Hip, Knee |
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Allentown, PA 18103