DR. HUSSAM ALHARASH M.D.
NPI 1619238011
Pediatrics - Pediatric Critical Care Medicine in Brooklyn, NY

Q: What is Hussam Alharash's NPI number?

The NPI number for Hussam Alharash is 1619238011. It was assigned to this individual provider in the NPPES registry on June 1, 2012.

Q: What is Hussam Alharash's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Q: When was this NPI record last updated?

The NPPES record for Hussam Alharash was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 01, 2012PECOS Enrolled

451 CLARKSON AVE, BROOKLYN, NY 11203(718) 245-3131 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Aug 5, 2019, Jul 22, 2019 and 2 more (5 updates tracked since 2017).

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About Dr. Hussam Alharash M.d. NPPES

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

DR. HUSSAM ALHARASH M.D. (NPI 1619238011) is an individual pediatric critical care medicine provider in Brooklyn, New York, licensed in New York (281082) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1619238011

Entity TypeIndividualMale

Primary Taxonomy2080P0203X

Provider Legal NameDR. HUSSAM ALHARASHCredential: M.D.

Location Address451 CLARKSON AVEBrooklyn, NY 11203-2097

Mailing Address6749 5th AveBrooklyn, NY 11220-5420 · (347) 247-3412

Phone(718) 245-3131

Sole ProprietorNo

Enumeration DateJune 1, 2012

Last NPPES UpdateJune 23, 20265 updates tracked since enumeration

NPPES CertifiedJune 23, 2026

✔ NPI 1619238011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in NY · 281082

Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedPediatricsTaxonomy 208000000X · License 281082 (NY)

451 CLARKSON AVE, Brooklyn, NY 11203

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Secondary Practice Locations 2

Location 16749 5th Ave Fl 2Brooklyn, NY 11220-5420 · Phone (347) 247-3412

Location 21600 Rockland RdWilmington, DE 19803-3607 · Phone (302) 651-4200 · Fax (302) 651-4193

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hussam Alharash 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 Hussam Alharash reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Hospital Of Brooklyn Suny Downstate Health Sciences Univers

0.1 mi

Family Medicine

470 CLARKSON AVE
Brooklyn, NY 11203

Reassigned Medicare billing, New York enrollment
169 clinicians in this Medicare group

NPI 1396318986 (718) 270-1000

North Shore - Lij Medical PC

14 mi

Internal Medicine

270-05 76TH AVE
New Hyde Park, NY 11040

Reassigned Medicare billing, New York enrollment
9,353 clinicians in this Medicare group

NPI 1790043479 (516) 465-8089

Samaritan Pediatric Services, P.C.

33 mi

Pediatrics

655 DEER PARK AVE
Babylon, NY 11702

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Samaritan Pediatric Services PC
55 clinicians in this Medicare group

NPI 1730308925 (631) 321-2100

New York University

1,034 mi

Cardiovascular Disease

3301 QUANTUM BLVD
Boynton Beach, FL 33426

Reassigned Medicare billing, New York enrollment
2,450 clinicians in this Medicare group

NPI 1285826438 (877) 648-2964

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

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.

GEORGETTE JONES LCSW

Social Worker (Clinical)

451 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 245-3131

SHAYLA NICOLE REID

Obstetrics & Gynecology

451 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (844) 692-4692

DR. NINAD DESAI MD

Pediatrics (Pediatric Hematology-Oncology)

451 CLARKSON AVE, KINGS COUNTY HOSPITAL CENTER; B 6202
BROOKLYN, NY 11203

Kings County (718) 245-4105

MS. BARBARA ANGELA HENDERSON RRT

General Acute Care Hospital

451 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 245-4526

VIKTORIYA TKACHENKO M.D.

Internal Medicine

451 CLARKSON AVE, BOX 22
BROOKLYN, NY 11203

Kings County (718) 245-2237

LANCE WINSLOW PSYD

Psychologist

451 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 245-1162

LYDIE KOHLER MCKENZIE MD

Emergency Medicine

451 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 245-4616

LEELA VENKAT MD

Anesthesiology

451 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 245-4408

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hussam Alharash's NPI number?

The NPI number for Hussam Alharash is 1619238011. It was assigned to this individual provider in the NPPES registry on June 1, 2012.

Where is Hussam Alharash located?

Hussam Alharash practices at 451 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (718) 245-3131.

What is Hussam Alharash's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Hussam Alharash enrolled in Medicare?

Yes. Hussam Alharash is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hussam Alharash's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hussam Alharash reassigns Medicare benefits to 4 organizations: University Hospital Of Brooklyn Suny Downstate Health Sciences Univers (Brooklyn, NY), North Shore - Lij Medical PC (New Hyde Park, NY), Samaritan Pediatric Services, P.C. (Babylon, NY) and New York University (Boynton Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hussam Alharash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hussam Alharash was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.