GERALD NGO M.D.
NPI 1326427220
Internal Medicine - Cardiovascular Disease in South Plainfield, NJ

Q: What is Gerald Ngo's NPI number?

The NPI number for Gerald Ngo is 1326427220. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Q: What is Gerald Ngo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gerald Ngo was last updated on August 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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 May 26, 2015PECOS EnrolledAccepts Medicare Assignment

902 OAK TREE AVE STE 400, SOUTH PLAINFIELD, NJ 07080(908) 756-1703 Get Directions Write a Review

NPPES record last updated: August 1, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 2, 2021, Aug 28, 2019, Mar 22, 2018 (3 updates tracked since 2018).

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About Gerald Ngo M.d. NPPES

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

GERALD NGO M.D. (NPI 1326427220) is an individual cardiovascular disease provider in South Plainfield, New Jersey, licensed in New Jersey (25MA10323800) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Jfk Medical Center, and is a graduate of Rutgers New Jersey Medical School (2015).

NPPES Registry Identity

NPI1326427220

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameGERALD NGOCredential: M.D.

Location Address902 OAK TREE AVE STE 400South Plainfield, NJ 07080-5139

Mailing Address902 Oak Tree Ave, Ste 400South Plainfield, NJ 07080-5139 · (908) 756-1703 · Fax (908) 756-1793

Phone(908) 756-1703

Sole ProprietorNo

Medical School CMSRutgers New Jersey Medical SchoolGraduated 2015

Enumeration DateMay 26, 2015

Last NPPES UpdateAugust 1, 20213 updates tracked since enumeration

NPPES CertifiedAugust 1, 2021

✔ NPI 1326427220 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 NJ · 25MA10323800

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.

902 OAK TREE AVE STE 400, South Plainfield, NJ 07080

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gerald Ngo M.d. 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 ID2365731247

PECOS Enrollment IDI20190919003091

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 Reassignments

Medicare enrollment records show Gerald Ngo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cedarbrook Cardiology LLC

Same address

Specialist

902 OAK TREE AVE, SUITE 400
South Plainfield, NJ 07080

Reassigned Medicare billing, New Jersey enrollment
4 clinicians in this Medicare group

NPI 1447200431 (908) 756-1703

Fellowship Senior Living, Inc.

11 mi

Skilled Nursing Facility

9000 FELLOWSHIP RD
Basking Ridge, NJ 07920

Reassigned Medicare billing, New Jersey enrollment
Medicare enrollment name: Fellowship Village Inc
31 clinicians in this Medicare group

NPI 1659411437 (908) 580-3800

The New Jersey Imaging Network, LLC

17 mi

Radiology

197 RIDGEDALE AVE
Cedar Knolls, NJ 07927

Reassigned Medicare billing, New Jersey enrollment
178 clinicians in this Medicare group

NPI 1629327887 (973) 322-4131

Essential Diagnostics, P.A.

20 mi

Internal Medicine

8 FORRESTAL RD S
Princeton, NJ 08540

Reassigned Medicare billing, New Jersey enrollment
Medicare enrollment name: Essential Diagnostics, PA
7 clinicians in this Medicare group

NPI 1376245753 (732) 789-3139

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

Areas of Expertise CMS Part B claims 19

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

784 services347 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

783 services332 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

329 services133 patients

Technetium tc-99m sestamibi, diagnostic, per study dose A9500

Technetium Tc-99m Sestamibi is a diagnostic test used to create images of your heart or breast tissues. It involves a safe radioactive substance injection that helps doctors to detect any abnormalities or changes in these tissues.

322 services301 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

303 services302 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

301 services301 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

226 services226 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

172 services170 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

111 services111 patients

Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts 93978

This procedure involves using sound waves to create images of your aorta, vena cava, groin vessels, or bypass grafts. It helps to detect abnormalities or blockages, ensuring your blood flows smoothly. It's painless and non-invasive.

111 services111 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

70 services64 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

52 services49 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

43 services43 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

34 services18 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

32 services31 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

30 services16 patients

Electrocardiogram (ecg) 2-day continuous with review and report by health care professional 93224

An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. In a 2-day continuous ECG, sensors attached to your chest monitor your heart's rhythm over 48 hours. A healthcare professional then reviews the data to identify any irregularities.

25 services25 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

20 services20 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Jfk Medical Center

Acute Care Hospitals · Edison, NJ

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310108

Location65 James StreetEdison, NJ 08820 · Middlesex County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07080 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

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.

Other Providers at the Same Location NPPES

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

MABEL AMARYLLIS MAYORGA M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

902 OAK TREE AVE STE 400
SOUTH PLAINFIELD, NJ 07080

Middlesex County (908) 756-0040

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 Gerald Ngo's NPI number?

The NPI number for Gerald Ngo is 1326427220. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Where is Gerald Ngo located?

Gerald Ngo practices at 902 Oak Tree Ave Ste 400, South Plainfield, NJ 07080. The listed phone number is (908) 756-1703.

What is Gerald Ngo's specialty?

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

Is Gerald Ngo enrolled in Medicare?

Yes. Gerald Ngo 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.

Which organizations bill Medicare for Gerald Ngo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gerald Ngo reassigns Medicare benefits to 4 organizations: Cedarbrook Cardiology LLC (South Plainfield, NJ), Fellowship Senior Living, Inc. (Basking Ridge, NJ), The New Jersey Imaging Network, LLC (Cedar Knolls, NJ) and Essential Diagnostics, P.A. (Princeton, NJ). Each 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 Gerald Ngo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gerald Ngo accept?

Health plans from Oscar Health list Gerald Ngo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gerald Ngo affiliated with any hospitals?

According to CMS data, Gerald Ngo is affiliated with Jfk Medical Center.

When was this NPI record last updated?

The NPPES record for Gerald Ngo was last updated on August 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.