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WILLIAM JAMES RAPPAPORT MD
NPI 1235216664
Pediatrics in Brooklyn, NY

Active since November 01, 2006PECOS Enrolled
650 FULTON ST, BROOKLYN, NY 11217(718) 596-9800(877) 460-4752 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William James Rappaport Md NPPES

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

WILLIAM JAMES RAPPAPORT MD (NPI 1235216664) is an individual pediatrics provider in Brooklyn, New York, licensed in New York (160539) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235216664
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameWILLIAM JAMES RAPPAPORTCredential: MD
Location Address650 FULTON STBrooklyn, NY 11217-1517
Mailing Address530 E 20th St, Suite M GNew York, NY 10009 · (212) 777-8407 · Fax (212) 777-3135
Phone(718) 596-9800
Fax(877) 460-4752
Sole ProprietorNo
Enumeration DateNovember 1, 2006
Last NPPES UpdateOctober 22, 2025
NPPES CertifiedOctober 22, 2025
✔ NPI 1235216664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 160539
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedAllergy & ImmunologyTaxonomy 207K00000X · License 160539 (NY)
650 FULTON ST, Brooklyn, NY 11217
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William James Rappaport Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11217 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

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.

DAIJASIA MCINTOSH
Social Worker
650 FULTON ST
BROOKLYN, NY 11217
Kings County (718) 596-9800
NORA CHANKO
Social Worker
650 FULTON ST
BROOKLYN, NY 11217
Kings County (718) 596-9800
DR. CHRIS CHO DDS
Dentist (General Practice)
650 FULTON ST
BROOKLYN, NY 11217
Kings County (718) 596-9800
ALBINA LIM CHUA
Pediatrics
650 FULTON ST, BROOKLYN PLAZA MEDICAL CENTER
BROOKLYN, NY 11217
Kings County (718) 596-9800
SAMANTHA SMITH
Counselor (Addiction (Substance Use Disorder))
650 FULTON ST
BROOKLYN, NY 11217
Kings County (718) 596-9800
NAN-TSUN LAI
Pediatrics
650 FULTON ST
BROOKLYN, NY 11217
Kings County (718) 596-9800
ODELIA N. LEWIS MD
Family Medicine
650 FULTON ST
BROOKLYN, NY 11217
Kings County (718) 596-9800
DARA STEPHENSON
Nurse Practitioner (Family)
650 FULTON ST
BROOKLYN, NY 11217
Kings County (718) 596-9800

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 William Rappaport's NPI number?

The NPI number for William Rappaport is 1235216664. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is William Rappaport located?

William Rappaport practices at 650 Fulton St, Brooklyn, NY 11217. The listed phone number is (718) 596-9800.

What is William Rappaport's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is William Rappaport enrolled in Medicare?

Yes. William Rappaport is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Rappaport was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.