Matthew J. Cywinski, MD
NPI 1639136682ActiveIndividual· 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 1991). Their prescriptions cost Medicare Part D more than their services did: $98,488 for 679 claims, against $39,913 paid for services in 2024. Abbvie Inc. reported $20.57 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1639136682 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Dec 6, 2021 |
| Certified by provider | Dec 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 206063-1 | 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 | 126 |
|---|---|
| Services billed | 355 across 32 procedure codes |
| Paid by Medicare | $39,913 |
Part D prescriptions in 2024
| Prescriptions (claims) | 679 · 780 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $98,488 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1991 |
| 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)
- 2024$20.57 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $20.57 | 1 |
What the 2024 payments were for
- Food and Beverage$20.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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