HEMATOLOGY ONCOLOGY ASSOCIATES OF BROOKLYN, LLP
NPI 1437124682
Internal Medicine - Hematology & Oncology in Brooklyn, NY

Q: What is Hematology Oncology Associates Of Brooklyn, LLP's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since February 21, 2006

1660 E 14TH ST, SUITE 401, BROOKLYN, NY 11229(718) 382-8500(718) 382-4684 Get Directions Write a Review

NPPES record last updated: July 5, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Hematology Oncology Associates Of Brooklyn, Llp NPPES

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

HEMATOLOGY ONCOLOGY ASSOCIATES OF BROOKLYN, LLP (NPI 1437124682) is a healthcare organization registered as a hematology & oncology in Brooklyn, New York and active in the NPI registry since February 2006. The organization lists Abe Moshel, Administrator, as its authorized official.

NPPES Registry Identity

NPI1437124682

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameHEMATOLOGY ONCOLOGY ASSOCIATES OF BROOKLYN, LLP

Location Address1660 E 14TH ST, SUITE 401Brooklyn, NY 11229-1170

Mailing Address1660 E 14th St, Suite 401Brooklyn, NY 11229-1170 · (718) 382-8500 · Fax (718) 382-4684

Phone(718) 382-8500

Fax(718) 382-4684

Organization SubpartNo

Authorized OfficialAbe MoshelAdministrator · (718) 382-8500

Enumeration DateFebruary 21, 2006

Last NPPES UpdateJuly 5, 2011

✔ NPI 1437124682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

1660 E 14TH ST, Brooklyn, NY 11229

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Other Identifiers 2

Medicaid02099425NY

Medicare PINW35211NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hematology Oncology Associates Of Brooklyn, Llp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Hematology Oncology Associates Of Brooklyn, LLP, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Joseph Lebowicz, MD

Hematology/Oncology

NPI 1376543959

1660 EAST 14TH ST STE 501
Brooklyn, NY 11229

(718) 382-8500

✔ PECOS✔ Accepts MedicareSame address

Frances Necci, RN

Nurse Practitioner

NPI 1245325299

1660 E 14TH ST SUITE 401
Brooklyn, NY 11229

(718) 382-8500

✔ PECOSSame address

Inna Sominsky, M.D.

Hematology/Oncology

NPI 1649463522

1660 E 14TH ST SUITE 401
Brooklyn, NY 11229

(718) 382-8500

✔ PECOS✔ Accepts MedicareSame address

Mikhail Grinberg, MD

Hematology/Oncology

NPI 1013917400

1660 EAST 14TH ST STE 501
Brooklyn, NY 11229

(718) 382-8500

✔ PECOS✔ Accepts MedicareSame address

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

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 Hematology Oncology Associates Of Brooklyn, LLP's NPI number?

The NPI number for Hematology Oncology Associates Of Brooklyn, LLP is 1437124682. It was assigned to this organization in the NPPES registry on February 21, 2006.

Where is Hematology Oncology Associates Of Brooklyn, LLP located?

Hematology Oncology Associates Of Brooklyn, LLP is located at 1660 E 14th St Suite 401, Brooklyn, NY 11229. The listed phone number is (718) 382-8500.

What is Hematology Oncology Associates Of Brooklyn, LLP's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Hematology Oncology Associates Of Brooklyn, LLP enrolled in Medicare?

Yes. Hematology Oncology Associates Of Brooklyn, LLP is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hematology Oncology Associates Of Brooklyn, LLP?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Hematology Oncology Associates Of Brooklyn, LLP. A 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 the clinician's services. The largest specialties are Hematology/Oncology (3) and Nurse Practitioner (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Hematology Oncology Associates Of Brooklyn, LLP was last updated on July 5, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.