Emergency Medicine
BUFFALO EMERGENCY ASSOCIATES LLP
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1508816521 · enumerated 2006-05-11 · record updated 2023-06-13. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: Dr. DAVID ISTVAN MD, OWNER · (856) 686-4394
Addresses and phones
- Practice location 6653 MAIN ST, WILLIAMSVILLE, NY, 14221-5906 (719) 204-4500 Fax (716) 204-4501 Google Maps Apple Maps OpenStreetMap
- Mailing address 307 S EVERGREEN AVE, WOODBURY, NJ, 08096-2739 (716) 204-4500 Fax (716) 204-4501 Google Maps Apple Maps OpenStreetMap
Specialties
- Emergency Medicine 207P00000X
- Emergency Medicine 207P00000X · Primary
In this directory
Locations and evidence
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Practice location
WILLIAMSVILLE, NY, 142215906
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.