Quick answers
- Which hospitals does Yahya J. Hashmi work at?
- Medicare's official clinician data lists Yahya J. Hashmi at 3 hospitals: Mount St. Mary's Hospital & Health Center, Niagara Falls Memorial Medical Center and Sisters of Charity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Yahya J. Hashmi see patients?
- Medicare's clinician data lists 3 practice locations, including Niagara Falls, NY, Buffalo, NY and Lewiston, NY. Call before your visit to confirm the address.
- What is Yahya J. Hashmi's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Yahya J. Hashmi accept Medicare assignment?
- Yes. Medicare's clinician data says Yahya J. Hashmi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Yahya J. Hashmi offer telehealth?
- Medicare's clinician data says Yahya J. Hashmi offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Yahya J. Hashmi?
- (716) 501-5501, as listed in official Medicare / NPI Registry data.
- What is Yahya J. Hashmi's NPI number?
- 1861433930. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Yahya J. Hashmi works
Medicare's Facility Affiliation Data lists Yahya J. Hashmi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount St. Mary's Hospital & Health CenterLewiston, NY · Acute Care Hospital · CCN 330188
- Niagara Falls Memorial Medical CenterNiagara Falls, NY · Acute Care Hospital · CCN 330065
- Sisters of Charity HospitalBuffalo, NY · Acute Care Hospital · CCN 330078
Practice locations
Addresses where Yahya J. Hashmi is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Colomba Dr, Suite 2Niagara Falls, NY 14305 (716) 501‑5501
- 2157 Main StBuffalo, NY 14214 (716) 862‑1000
- 5300 Military RdLewiston, NY 14092 (716) 297‑4800
Group practices
Medicare enrollment lists Yahya J. Hashmi as a member of these groups (CMS data updated 2026-10-02).
- Sisters of Charity Hospital of Buffalo New York164 clinicians in the group
- Mount St. Marys Hospital of Niagara Falls90 clinicians in the group
- Yjh Medical PC3 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Niagara Falls
Clinicians with the same Medicare primary specialty in Niagara Falls, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861433930 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians