Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

General Surgery

Eunice L. Chung, MD

Works at hospitals in Stony Brook, NY · New York

Summary

Eunice L. Chung, MD (General Surgery) is listed by Medicare at 1 hospital in Stony Brook, NY. NPI 1518271972. 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 Eunice L. Chung, 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

General SurgeryPrimary specialty
YesAccepts Medicare assignment
18Years since medical school (graduated 2008)
Icahn School Of Medicine At Mount SinaiMedical school
FemaleGender (as listed)
Stony Brook Surgical Associates University Faculty Practice CorporatiGroup practice

Quick answers

Which hospitals does Eunice L. Chung work at?
Medicare's official clinician data lists Eunice L. Chung at 1 hospital: Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Eunice L. Chung see patients?
Medicare's clinician data lists 1 practice location in Hampton Bays, NY. Call before your visit to confirm the address.
What is Eunice L. Chung's specialty?
Medicare lists General Surgery as the primary specialty.
Does Eunice L. Chung accept Medicare assignment?
Yes. Medicare's clinician data says Eunice L. Chung 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 Eunice L. Chung?
(631) 723-5000, as listed in official Medicare / NPI Registry data.
What is Eunice L. Chung's NPI number?
1518271972. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Eunice L. Chung works

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

Group practices

Medicare enrollment lists Eunice L. Chung as a member of this group (CMS data updated 2026-10-02).

  • Stony Brook Surgical Associates University Faculty Practice Corporati109 clinicians in the group

Specialties

Find other General Surgery doctors in New York →

Other general surgeons in Hampton Bays

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

All general surgeons in Hampton Bays →

Clinician information

CredentialMD
Medical schoolIcahn School Of Medicine At Mount Sinai
Graduation year2008
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518271972
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