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Hematology/Oncology

Sanjeev Jain, MD

Works at hospitals in West Islip, NY · Patchogue, NY · Bay Shore, NY … · New York

Summary

Sanjeev Jain, MD (Hematology/Oncology) is listed by Medicare at 4 hospitals in West Islip, NY, Patchogue, NY and Bay Shore, NY and other places. NPI 1851497341. 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 Sanjeev Jain, 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

Hematology/OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
29Years since medical school (graduated 1997)
MaleGender (as listed)
North Shore Hematology Oncology Associates PCGroup practice (+1 more)

Quick answers

Which hospitals does Sanjeev Jain work at?
Medicare's official clinician data lists Sanjeev Jain at 4 hospitals: Good Samaritan Hospital Medical Center, Long Island Community Hospital, Ns/Lij HS Southside Hospital and White Plains Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sanjeev Jain see patients?
Medicare's clinician data lists 3 practice locations, including White Plains, NY, Bayside, NY and Smithtown, NY. Call before your visit to confirm the address.
What is Sanjeev Jain's specialty?
Medicare lists Hematology/Oncology as the primary specialty, and also Hematology and Internal Medicine.
Does Sanjeev Jain accept Medicare assignment?
Yes. Medicare's clinician data says Sanjeev Jain 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 Sanjeev Jain offer telehealth?
Medicare's clinician data says Sanjeev Jain offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sanjeev Jain?
(914) 849-7600, as listed in official Medicare / NPI Registry data.
What is Sanjeev Jain's NPI number?
1851497341. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sanjeev Jain works

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

Group practices

Medicare enrollment lists Sanjeev Jain as a member of these groups (CMS data updated 2026-10-02).

  • North Shore Hematology Oncology Associates PC479 clinicians in the group
  • White Plains Physician Services PC386 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in New York →

Other hematologist-oncologists in White Plains

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

All hematologist-oncologists in White Plains →

Clinician information

CredentialMD
Graduation year1997
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1851497341
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