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Endocrinology

Namyi Yu, MD

Sees patients in Syosset, NY · New York

Summary

Namyi Yu, MD (Endocrinology) is enrolled with Medicare at 1 practice location in Syosset, NY. NPI 1831117399. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(516) 496‑1616 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Namyi Yu, 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
EndocrinologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
26Years since medical school (graduated 2000)
State University Of Ny Upstate Medical UniversityMedical school
FemaleGender (as listed)

Quick answers

Where does Namyi Yu see patients?
Medicare's clinician data lists 1 practice location in Syosset, NY. Call before your visit to confirm the address.
What is Namyi Yu's specialty?
Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
Does Namyi Yu accept Medicare assignment?
Yes. Medicare's clinician data says Namyi Yu 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 Namyi Yu offer telehealth?
Medicare's clinician data says Namyi Yu offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Namyi Yu?
(516) 496-1616, as listed in official Medicare / NPI Registry data.
What is Namyi Yu's NPI number?
1831117399. 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 Namyi Yu is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Endocrinology doctors in New York →

Other endocrinologists in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

All endocrinologists in New York →

Clinician information

CredentialMD
Medical schoolState University Of Ny Upstate Medical University
Graduation year2000
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1831117399
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