Gastroenterology Associates, LLP
NPI 1740259647ActiveOrganization· Internal Medicine, Gastroenterology· Williamsville, NY
Internal Medicine, Gastroenterology in Williamsville, New York, registered in NPPES in March 2006. The authorized official on file is Barbara A. Fleissner, Credentialing Specialist. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1740259647 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Dec 27, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | — | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Part B Supplier - Clinic/Group Practice (NY) |
|---|
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