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Internal Medicine

Eric Choi

Sees patients in Staten Island, NY · New York

Summary

Eric Choi (Internal Medicine) is enrolled with Medicare at 1 practice location in Staten Island, NY. NPI 1386210409. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(718) 477‑5479 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Eric Choi, 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

1Practice location
Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
5Years since medical school (graduated 2021)
MaleGender (as listed)
Gregory Montalbano MD, PLLCGroup practice

Quick answers

Where does Eric Choi see patients?
Medicare's clinician data lists 1 practice location in Staten Island, NY. Call before your visit to confirm the address.
What is Eric Choi's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Eric Choi accept Medicare assignment?
Yes. Medicare's clinician data says Eric Choi 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 Eric Choi offer telehealth?
Medicare's clinician data says Eric Choi offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Eric Choi?
(718) 477-5479, as listed in official Medicare / NPI Registry data.
What is Eric Choi's NPI number?
1386210409. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Eric Choi is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Gregory Montalbano MD, PLLC7 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Staten Island

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

All internal medicine doctors in Staten Island →

Clinician information

Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1386210409
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians