ISLAM M ELFAYOUMI M.D.
NPI 1063450591
Internal Medicine in Passaic, NJ

Q: What is Islam Elfayoumi's NPI number?

The NPI number for Islam Elfayoumi is 1063450591. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Q: What is Islam Elfayoumi's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Islam Elfayoumi was last updated on July 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 04, 2006PECOS Enrolled

350 BOULEVARD, PASSAIC, NJ 07055(973) 365-4000 Get Directions Write a Review

NPPES record last updated: July 13, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Islam M Elfayoumi M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ISLAM M ELFAYOUMI M.D. (NPI 1063450591) is an individual internal medicine provider in Passaic, New Jersey, licensed in New Jersey (25MA08506700) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063450591

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameISLAM M ELFAYOUMICredential: M.D.

Location Address350 BOULEVARDPassaic, NJ 07055-2840

Mailing Address405 Lincoln StCarlstadt, NJ 07072-1414 · (732) 986-4965 · Fax (201) 507-0417

Phone(973) 365-4000

Sole ProprietorYes

Enumeration DateJune 4, 2006

Last NPPES UpdateJuly 13, 2010

✔ NPI 1063450591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in NJ · 25MA08506700✔ Licensed in FL · ME95068

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

350 BOULEVARD, Passaic, NJ 07055

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Other Identifiers 10

Other52550FL · Bcbs

Medicare UPINI54077FL

OtherP00471993FL · Rr Medicare

OtherP00765998PA · Rr Medicare

OtherP00829446NJ · Rr Medicare

Medicaid275330800FL

Medicaid0197769NJ

Medicare PINU7562ZFL

Medicare PIN147701ZC8ANJ

Medicare PIN147701ZC79NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Islam M Elfayoumi M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Islam Elfayoumi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

House Physician Partners, PC

6.9 mi

Hospitalist

718 TEANECK RD
Teaneck, NJ 07666

Reassigned Medicare billing, New Jersey enrollment
69 clinicians in this Medicare group

NPI 1457377806 (201) 833-3090

Optum Medical Care Of New Jersey PC

25 mi

Pediatrics

1 DAKOTA DR
New Hyde Park, NY 11042

Reassigned Medicare billing, New Jersey enrollment
417 clinicians in this Medicare group

NPI 1578665048 (516) 627-1811

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

89 services49 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

26 services25 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

24 services24 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

21 services21 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

21 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07055 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

1 supplier15 claims15 services$13.86 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASHWIN NELLIPARAMBIL JITHEESH

Student in an Organized Health Care Education/Training Program

350 BOULEVARD, ST. MARY'S HOSPITAL MEMORIAL BUILDING, ROOM 416
PASSAIC, NJ 07055

Passaic County (404) 503-3936

BAY RADIATION ONCOLOGY,P.L.L.C

Radiology (Therapeutic Radiology)