Daniel Leberer, M.D.
NPI 1134432347ActiveIndividual· Colon & Rectal Surgery· Buffalo, NY
Colon & Rectal Surgery (M.D.) in Buffalo, New York, trained at State University of New York at Buffalo School of Medicine (class of 2010). 150 Medicare patients in 2024, $40,316 paid; nearly all of their 173 Part D prescriptions were generic (96%). Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $146.30 in all, mostly food and beverage.
Overview
| NPI | 1134432347 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 16, 2010 |
| Last updated in NPPES | Dec 20, 2021 |
| Certified by provider | Dec 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 280580 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 150 |
|---|---|
| Services billed | 375 across 42 procedure codes |
| Paid by Medicare | $40,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 173 · 178 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $3,819 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Colorectal Surgery (Proctology) |
Medical group
- Buffalo Medical Group, P.C.Williamsville, NY · 236 clinicians
Hospital affiliation
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$146.30 · 3 payments from 3 companies
- 2024$145.34 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $124.99 | 1 |
| Medtronic, Inc. | $14.14 | 1 |
| Boston Scientific Corporation | $7.17 | 1 |
What the 2025 payments were for
- Food and Beverage$146.30 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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