Joseph P. Leberer, MD
NPI 1740248855ActiveIndividual· Colon & Rectal Surgery· Williamsville, NY
Colon & Rectal Surgery (MD) in Williamsville, New York, trained at State University of New York at Buffalo School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $57,818 for 372 claims, against $34,947 paid for services in 2024.
Overview
| NPI | 1740248855 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Jan 8, 2020 |
| Certified by provider | Jan 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 1596811 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Colorectal Surgery (Proctology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 425 across 17 procedure codes |
| Paid by Medicare | $34,947 |
Part D prescriptions in 2024
| Prescriptions (claims) | 372 · 433 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $57,818 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Colorectal Surgery (Proctology) |
Medical group
- Buffalo Medical Group, P.C.Williamsville, NY · 236 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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