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Internal Medicine

Sherif Elhosseiny, MD

Works at hospitals in Toms River, NJ · Lakewood, NJ · Newark, NJ … · New Jersey

Summary

Dr. Sherif Elhosseiny, MD is an internal medicine doctor at 368 Lakehurst Rd, Suite 301, Toms River, NJ 08755. Phone: (732) 240-1048. Accepts Medicare assignment. In 2024, Sherif Elhosseiny had 63 Original Medicare patients and 115 services. NPI 1679928584. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Sherif Elhosseiny, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sherif Elhosseiny accept Medicare assignment?
Yes. Medicare's clinician data says Sherif Elhosseiny accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Sherif Elhosseiny see?
In 2024, CMS data shows 63 Original Medicare patients and 115 services for Sherif Elhosseiny. This counts Original Medicare only and measures volume, not quality.
What is Sherif Elhosseiny's NPI number?
1679928584. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Sherif Elhosseiny, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients63
Services billed to Medicare115
Different services or procedures7
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)87 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis67%
  • Ischemic heart disease59%
  • Heart failure57%
  • Atrial fibrillation54%

Hospitals where Sherif Elhosseiny works

Medicare's Facility Affiliation Data lists Sherif Elhosseiny at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Sherif Elhosseiny is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sherif Elhosseiny as a member of this group (CMS data updated October 2, 2026).

  • Barnabas Health Medical Group, PC262 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Toms River

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

All internal medicine doctors in Toms River →

Other clinicians in Barnabas Health Medical Group, PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679928584
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians