ALINA GHAI MD
NPI 1134738230
Pediatrics in New York, NY

Active since July 24, 2020PECOS Enrolled
21 W END AVE, NEW YORK, NY 10023(212) 315-8233 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 6, 2024, Jan 4, 2024, May 14, 2023 and 1 more (4 updates tracked since 2020).

About Alina Ghai Md NPPES

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

ALINA GHAI MD (NPI 1134738230) is an individual pediatrics provider in New York, New York, licensed in New York (328194) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134738230
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameALINA GHAICredential: MD
Location Address21 W END AVENew York, NY 10023-7839
Mailing Address21 W End AveNew York, NY 10023-7839
Sole ProprietorNo
Enumeration DateJuly 24, 2020
Last NPPES UpdateJune 15, 20264 updates tracked since enumeration
NPPES CertifiedJune 15, 2026
✔ NPI 1134738230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in NY · 328194✔ Licensed in MI · 4351046543✔ Licensed in NM · MD2023-1138
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.
21 W END AVE, New York, NY 10023

Other Names 1

Former Name (1)Alina Leshchiner

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alina Ghai 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.

Medicare Billing Reassignment

Medicare enrollment records show Alina Ghai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Medicine
76 W. BRIGHTON AVE, C-103-104-105
Brooklyn, NY 11224
  • Reassigned Medicare billing, New York enrollment
  • 13 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10023 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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 7

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

Family Medicine
21 W END AVE
NEW YORK, NY 10023
Contractor
21 W END AVE
NEW YORK, NY 10023
Durable Medical Equipment & Medical Supplies
21 W END AVE
NEW YORK, NY 10023
Family Medicine
21 W END AVE
NEW YORK, NY 10023
Pediatrics
21 W END AVE
NEW YORK, NY 10023
Family Medicine
21 W END AVE
NEW YORK, NY 10023
Pediatrics
21 W END AVE
NEW YORK, NY 10023

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 Alina Ghai's NPI number?

The NPI number for Alina Ghai is 1134738230. It was assigned to this individual provider in the NPPES registry on July 24, 2020. The provider is also known as Alina Leshchiner.

Where is Alina Ghai located?

Alina Ghai practices at 21 W End Ave, New York, NY 10023. The listed phone number is (212) 315-8233.

What is Alina Ghai's specialty?

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

Is Alina Ghai enrolled in Medicare?

Yes. Alina Ghai is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alina Ghai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alina Ghai reassigns Medicare benefits to Baker Health Medicine PLLC (Brooklyn, NY). The 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 Alina Ghai'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 Alina Ghai was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.