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DR. GERALDINE ONG MD, MSC
NPI 1316752702
Internal Medicine - Cardiovascular Disease in New York, NY

Active since February 11, 2025PECOS EnrolledAccepts Medicare Assignment
530 1ST AVE FL HCC7, NEW YORK, NY 10016(212) 263-5665(212) 263-8461 Get Directions Write a Review

NPPES record last updated: February 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Geraldine Ong Md, Msc NPPES

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

DR. GERALDINE ONG MD, MSC (NPI 1316752702) is an individual cardiovascular disease provider in New York, New York, licensed in New York (334360) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1316752702
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameDR. GERALDINE ONGCredential: MD, MSC
Location Address530 1ST AVE FL HCC7New York, NY 10016-6402
Mailing Address530 1st Ave Fl Hcc7New York, NY 10016-6402 · (212) 263-5665 · Fax (212) 263-8461
Phone(212) 263-5665
Fax(212) 263-8461
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateFebruary 11, 2025
NPPES CertifiedFebruary 11, 2025
✔ NPI 1316752702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NY · 334360
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
530 1ST AVE FL HCC7, New York, NY 10016
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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 and accepts Medicare assignment

Dr. Geraldine Ong Md, Msc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42733412
PECOS Enrollment IDI20250326001591
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10016 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
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 Geraldine Ong's NPI number?

The NPI number for Geraldine Ong is 1316752702. It was assigned to this individual provider in the NPPES registry on February 11, 2025.

Where is Geraldine Ong located?

Geraldine Ong practices at 530 1st Ave Fl Hcc7, New York, NY 10016. The listed phone number is (212) 263-5665.

What is Geraldine Ong's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Geraldine Ong enrolled in Medicare?

Yes. Geraldine Ong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Geraldine Ong affiliated with any hospitals?

According to CMS data, Geraldine Ong is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Geraldine Ong was last updated on February 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.