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Preventive Medicine

Jaime Szeinuk, MD

Sees patients in Saint James, NY · New York

Summary

Jaime Szeinuk, MD (Preventive Medicine) is enrolled with Medicare at 1 practice location in Saint James, NY. NPI 1659369908. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(631) 686‑6390 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Jaime Szeinuk, 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
Preventive MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
48Years since medical school (graduated 1978)
FemaleGender (as listed)
North Shore-Lij Medical PCGroup practice

Quick answers

Where does Jaime Szeinuk see patients?
Medicare's clinician data lists 1 practice location in Saint James, NY. Call before your visit to confirm the address.
What is Jaime Szeinuk's specialty?
Medicare lists Preventive Medicine as the primary specialty.
Does Jaime Szeinuk accept Medicare assignment?
Yes. Medicare's clinician data says Jaime Szeinuk 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 Jaime Szeinuk offer telehealth?
Medicare's clinician data says Jaime Szeinuk offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Jaime Szeinuk?
(631) 686-6390, as listed in official Medicare / NPI Registry data.
What is Jaime Szeinuk's NPI number?
1659369908. 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 Jaime Szeinuk is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • North Shore-Lij Medical PC6,440 clinicians in the group

Specialties

Find other Preventive Medicine doctors in New York →

Other preventive medicine doctors in New York

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

All preventive medicine doctors in New York →

Clinician information

CredentialMD
Graduation year1978
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1659369908
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