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Internal Medicine

Anees Ahmad, MD

Works at hospitals in Buffalo, NY · Kenmore, NY · Lewiston, NY · New York

Summary

Anees Ahmad, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Buffalo, NY, Kenmore, NY and Lewiston, NY. NPI 1881760049. 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 Anees Ahmad, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
30Years since medical school (graduated 1996)
MaleGender (as listed)
Wny House Physician PLLCGroup practice

Quick answers

Which hospitals does Anees Ahmad work at?
Medicare's official clinician data lists Anees Ahmad at 4 hospitals: Kaleida Health, Kenmore Mercy Hospital, Mount St. Mary's Hospital & Health Center and Sisters of Charity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Anees Ahmad see patients?
Medicare's clinician data lists 1 practice location in Amherst, NY. Call before your visit to confirm the address.
What is Anees Ahmad's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Anees Ahmad accept Medicare assignment?
Yes. Medicare's clinician data says Anees Ahmad 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 Anees Ahmad?
(716) 345-6960, as listed in official Medicare / NPI Registry data.
What is Anees Ahmad's NPI number?
1881760049. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Anees Ahmad works

Medicare's Facility Affiliation Data lists Anees Ahmad 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 Anees Ahmad is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Anees Ahmad as a member of this group (CMS data updated 2026-10-02).

  • Wny House Physician PLLC6 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Amherst

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

All internal medicine doctors in Amherst →

Clinician information

CredentialMD
Graduation year1996
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1881760049
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