Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Hassan S. Patail, MD

Works at hospitals in Springville, NY · Dunkirk, NY · Buffalo, NY · New York

Summary

Dr. Hassan S. Patail, MD is an internal medicine doctor at 2157 Main St, Buffalo, NY 14214. Phone: (716) 862-1000. Accepts Medicare assignment. NPI 1710391180. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Hassan S. Patail, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Hassan S. Patail accept Medicare assignment?
Yes. Medicare's clinician data says Hassan S. Patail accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Hassan S. Patail's NPI number?
1710391180. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hassan S. Patail works

Medicare's Facility Affiliation Data lists Hassan S. Patail at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Hassan S. Patail is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hassan S. Patail as a member of these groups (CMS data updated October 2, 2026).

  • Trinity Medical Wny PC207 clinicians in the group
  • Sisters of Charity Hospital of Buffalo New York164 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Buffalo

Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.

All internal medicine doctors in Buffalo →

Other clinicians in Trinity Medical Wny PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2014 (12 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1710391180
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians