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Cardiovascular Disease (Cardiology)

Susan P. Graham, MD

Works at hospitals in Dunkirk, NY · Buffalo, NY · Niagara Falls, NY … · New York

Summary

Susan P. Graham, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Dunkirk, NY, Buffalo, NY and Niagara Falls, NY and other places. NPI 1871608398. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Susan P. Graham, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
44Years since medical school (graduated 1982)
University Of Texas Medical School At HoustonMedical school
FemaleGender (as listed)
General Physician PCGroup practice

Quick answers

Which hospitals does Susan P. Graham work at?
Medicare's official clinician data lists Susan P. Graham at 5 hospitals: Brooks-Tlc Hospital System, Inc, Erie County Medical Center, Kaleida Health, Niagara Falls Memorial Medical Center and Olean General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Susan P. Graham see patients?
Medicare's clinician data lists 1 practice location in Buffalo, NY. Call before your visit to confirm the address.
What is Susan P. Graham's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Susan P. Graham accept Medicare assignment?
Yes. Medicare's clinician data says Susan P. Graham 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.
What is the phone number for Susan P. Graham?
(716) 859-1400, as listed in official Medicare / NPI Registry data.
What is Susan P. Graham's NPI number?
1871608398. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Susan P. Graham works

Medicare's Facility Affiliation Data lists Susan P. Graham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Susan P. Graham is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Susan P. Graham as a member of this group (CMS data updated 2026-10-02).

  • General Physician PC501 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in New York →

Other cardiologists in Buffalo

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

All cardiologists in Buffalo →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical School At Houston
Graduation year1982
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871608398
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians