NATHANIEL SERGAY MD
NPI 1609499052
Pediatrics in Brooklyn, NY

Active since May 20, 2020PECOS Enrolled
20 PLAZA ST E, BROOKLYN, NY 11238(718) 857-5500 Get Directions Write a Review

NPPES record last updated: September 18, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 18, 2024, May 20, 2020 (2 updates tracked since 2020).

About Nathaniel Sergay Md NPPES

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

NATHANIEL SERGAY MD (NPI 1609499052) is an individual pediatrics provider in Brooklyn, New York, licensed in New York (329849) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1609499052
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameNATHANIEL SERGAYCredential: MD
Location Address20 PLAZA ST EBrooklyn, NY 11238-4955
Mailing Address20 Plaza St EBrooklyn, NY 11238-4955
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 20, 2020
Last NPPES UpdateSeptember 18, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2024
NPI 1609499052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in NY · 329849
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.

20 PLAZA ST E, Brooklyn, NY 11238

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Nathaniel Sergay Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8729449350
PECOS Enrollment IDI20251227000249
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 11238 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 10

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

Podiatrist
20 PLAZA ST E
BROOKLYN, NY 11238
Pediatrics
20 PLAZA ST E, APT A7
BROOKLYN, NY 11238
Pediatrics
20 PLAZA ST E, ROOM A7
BROOKLYN, NY 11238
Social Worker
20 PLAZA ST E, APT. B10
BROOKLYN, NY 11238
Pediatrics
20 PLAZA ST E
BROOKLYN, NY 11238
Social Worker (Clinical)
20 PLAZA ST E, #E10
BROOKLYN, NY 11238
Ophthalmology
20 PLAZA ST E
BROOKLYN, NY 11238
Internal Medicine
20 PLAZA ST E
BROOKLYN, NY 11238

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609499052, enumerated as an "individual" on May 20, 2020.

The provider is located at 20 PLAZA ST E BROOKLYN, NY 11238 and the phone number is (718) 857-5500.

Pediatrics with taxonomy code 208000000X.