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

Gastroenterology

Jay M. Zelinski, DO

Works at hospitals in Toms River, NJ · New Jersey

Summary

Jay M. Zelinski, DO (Gastroenterology) is listed by Medicare at 1 hospital in Toms River, NJ. NPI 1184806309. 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 Jay M. Zelinski, 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

GastroenterologyPrimary specialty
YesAccepts Medicare assignment
41Years since medical school (graduated 1985)
MaleGender (as listed)
Barnabas Health Medical Group PCGroup practice

Quick answers

Which hospitals does Jay M. Zelinski work at?
Medicare's official clinician data lists Jay M. Zelinski at 1 hospital: Community Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jay M. Zelinski see patients?
Medicare's clinician data lists 1 practice location in Toms River, NJ. Call before your visit to confirm the address.
What is Jay M. Zelinski's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does Jay M. Zelinski accept Medicare assignment?
Yes. Medicare's clinician data says Jay M. Zelinski 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 Jay M. Zelinski?
(732) 505-3510, as listed in official Medicare / NPI Registry data.
What is Jay M. Zelinski's NPI number?
1184806309. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jay M. Zelinski works

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

Group practices

Medicare enrollment lists Jay M. Zelinski as a member of this group (CMS data updated 2026-10-02).

  • Barnabas Health Medical Group PC1,070 clinicians in the group

Specialties

Find other Gastroenterology doctors in New Jersey →

Other gastroenterologists in Toms River

Clinicians with the same Medicare primary specialty in Toms River, NJ — not a recommendation.

All gastroenterologists in Toms River →

Clinician information

CredentialDO
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184806309
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