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Internal Medicine

Ning Ding, MD

Sees patients in Greenlawn, NY · New York

Summary

Ning Ding, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Greenlawn, NY. NPI 1700462587. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ning Ding, 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
YesOffers telehealth
11Years since medical school (graduated 2015)
FemaleGender (as listed)
North Shore Medical Group of the Mount Sinai School of MedicineGroup practice

Quick answers

Where does Ning Ding see patients?
Medicare's clinician data lists 1 practice location in Greenlawn, NY. Call before your visit to confirm the address.
What is Ning Ding's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Ning Ding accept Medicare assignment?
Yes. Medicare's clinician data says Ning Ding 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 Ning Ding offer telehealth?
Medicare's clinician data says Ning Ding offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ning Ding?
(631) 628-5000, as listed in official Medicare / NPI Registry data.
What is Ning Ding's NPI number?
1700462587. 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 Ning Ding is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • North Shore Medical Group of the Mount Sinai School of Medicine331 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Greenlawn

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

All internal medicine doctors in Greenlawn →

Clinician information

CredentialMD
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1700462587
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