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

Internal Medicine

Nael A. Abutabikh, MD

Works at hospitals in Denville, NJ · Passaic, NJ · New Jersey

Summary

Dr. Nael A. Abutabikh, MD is an internal medicine doctor at 1135 Main Ave, Fl 3, Clifton, NJ 07011. Phone: (862) 238-8181. Accepts Medicare assignment. In 2024, Nael A. Abutabikh had 188 Original Medicare patients and 3,390 services. NPI 1235120155. 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 Nael A. Abutabikh, 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 Nael A. Abutabikh accept Medicare assignment?
Yes. Medicare's clinician data says Nael A. Abutabikh 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 Nael A. Abutabikh see?
In 2024, CMS data shows 188 Original Medicare patients and 3,390 services for Nael A. Abutabikh. This counts Original Medicare only and measures volume, not quality.
What is Nael A. Abutabikh's NPI number?
1235120155. 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 Nael A. Abutabikh, 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 patients188
Services billed to Medicare3,390
Different services or procedures30
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)1,248 services
  2. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)547 services
  3. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)330 services
  4. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)280 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)175 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%
  • Diabetes49%
  • Arthritis35%
  • Ischemic heart disease35%
  • Anxiety32%

Hospitals where Nael A. Abutabikh works

Medicare's Facility Affiliation Data lists Nael A. Abutabikh 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 Nael A. Abutabikh is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nael A. Abutabikh as a member of these groups (CMS data updated October 2, 2026).

  • Clifton Medical Clinic Inc3 clinicians in the group
  • Passaic Medical Care Inc2 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Clifton

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

All internal medicine doctors in Clifton →

Other clinicians in Clifton Medical Clinic Inc

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

Clinician information

CredentialMD
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1235120155
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