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Internal Medicine

Amirhossein Esmaeeli, MD

Works at hospitals in West Chester, PA · Philadelphia, PA · Pennsylvania

Summary

Amirhossein Esmaeeli, MD (Internal Medicine) is listed by Medicare at 4 hospitals in West Chester, PA and Philadelphia, PA. NPI 1205222320. 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 Amirhossein Esmaeeli, 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
11Years since medical school (graduated 2015)
MaleGender (as listed)
University of Penn - Medical GroupGroup practice

Quick answers

Which hospitals does Amirhossein Esmaeeli work at?
Medicare's official clinician data lists Amirhossein Esmaeeli at 4 hospitals: Chester County Hospital, Hospital of University of Pennsylvania, Penn Presbyterian Medical Center and Pennsylvania Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Amirhossein Esmaeeli see patients?
Medicare's clinician data lists 1 practice location in Philadelphia, PA. Call before your visit to confirm the address.
What is Amirhossein Esmaeeli's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology).
Does Amirhossein Esmaeeli accept Medicare assignment?
Yes. Medicare's clinician data says Amirhossein Esmaeeli 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 Amirhossein Esmaeeli's NPI number?
1205222320. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Amirhossein Esmaeeli works

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

Group practices

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

  • University of Penn - Medical Group3,505 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Philadelphia

Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.

All internal medicine doctors in Philadelphia →

Clinician information

CredentialMD
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205222320
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