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

Internal Medicine

Nora Z. Tossounian, MD

Works at hospitals in Englewood, NJ · Hackensack, NJ · Manahawkin, NJ … · New Jersey

Summary

Dr. Nora Z. Tossounian, MD is an internal medicine doctor at 30 Prospect Ave, Hackensack, NJ 07601. Phone: (732) 753-9890. Accepts Medicare assignment. In 2024, Nora Z. Tossounian had 324 Original Medicare patients and 1,610 services. NPI 1184662777. 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 Nora Z. Tossounian, 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 Nora Z. Tossounian accept Medicare assignment?
Yes. Medicare's clinician data says Nora Z. Tossounian 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 Nora Z. Tossounian see?
In 2024, CMS data shows 324 Original Medicare patients and 1,610 services for Nora Z. Tossounian. This counts Original Medicare only and measures volume, not quality.
What is Nora Z. Tossounian's NPI number?
1184662777. 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 Nora Z. Tossounian, 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 patients324
Services billed to Medicare1,610
Different services or procedures29
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)428 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)354 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)214 services
  4. Annual depression screening, 5 to 15 minutes (G0444)155 services
  5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)117 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 cholesterol75%
  • High blood pressure70%
  • Arthritis57%
  • Ischemic heart disease45%
  • Osteoporosis29%
  • Anxiety28%

Hospitals where Nora Z. Tossounian works

Medicare's Facility Affiliation Data lists Nora Z. Tossounian 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 Nora Z. Tossounian is enrolled with Medicare (CMS data updated October 2, 2026).

  • 30 Prospect AveHackensack, NJ 07601
  • 300 Perrine Rd, Suite 324Old Bridge, NJ 08857 (732) 753‑9890

Group practices

Medicare enrollment lists Nora Z. Tossounian as a member of these groups (CMS data updated October 2, 2026).

  • Hackensack Meridian Health Medical Group - Specialty Care PC1,922 clinicians in the group
  • Hackensack Meridian Health Medical Group - Primary Care PC358 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Hackensack

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

All internal medicine doctors in Hackensack →

Other clinicians in Hackensack Meridian Health Medical Group - Specialty Care PC

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

Clinician information

CredentialMD
Medical schoolJohns Hopkins University School Of Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1184662777
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