Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ERIC ZHAO MD
NPI 1629605753
Internal Medicine - Gastroenterology in Great Neck, NY

Q: What is Eric Zhao's NPI number?

The NPI number for Eric Zhao is 1629605753. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Q: What is Eric Zhao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Eric Zhao was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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 March 26, 2020PECOS Enrolled

440-450 NORTHERN BOULEVARD, GREAT NECK, NY 11021(856) 834-6189 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2026, Jul 4, 2023, Mar 26, 2020 (3 updates tracked since 2020).

On this page

About Eric Zhao Md NPPES

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

ERIC ZHAO MD (NPI 1629605753) is an individual gastroenterology provider in Great Neck, New York, licensed in New York (342541) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Rutgers New Jersey Medical School (2020).

NPPES Registry Identity

NPI1629605753

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameERIC ZHAOCredential: MD

Location Address440-450 NORTHERN BOULEVARDGreat Neck, NY 11021

Mailing Address440-450 Northern BoulevardGreat Neck, NY 11021 · (856) 834-6189

Phone(856) 834-6189

Sole ProprietorNo

Medical School CMSRutgers New Jersey Medical SchoolGraduated 2020

Enumeration DateMarch 26, 2020

Last NPPES UpdateAugust 11, 20263 updates tracked since enumeration

NPPES CertifiedAugust 11, 2026

✔ NPI 1629605753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NY · 342541

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

440-450 NORTHERN BOULEVARD, Great Neck, NY 11021

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID8527546654

PECOS Enrollment IDI20260130001655, I20260319000858

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 11021 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

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.

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 Eric Zhao's NPI number?

The NPI number for Eric Zhao is 1629605753. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Where is Eric Zhao located?

Eric Zhao practices at 440-450 Northern Boulevard, Great Neck, NY 11021. The listed phone number is (856) 834-6189.

What is Eric Zhao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Eric Zhao enrolled in Medicare?

Yes. Eric Zhao is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Eric Zhao was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.