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MR. SAM NGU M.D.
NPI 1407383706
Student in an Organized Health Care Education/Training Program in Staten Island, NY

Active since May 17, 2017PECOS EnrolledAccepts Medicare Assignment
72.72/100
CMS Quality Rating
475 SEAVIEW AVENUE, STATEN ISLAND UNIVERSITY HOSPITAL, STATEN ISLAND, NY 10305(718) 226-9000 Get Directions Write a Review

NPPES record last updated: January 30, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 17, 2023, May 17, 2017 (2 updates tracked since 2017).

About Mr. Sam Ngu M.d. NPPES

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

MR. SAM NGU M.D. (NPI 1407383706) is an individual student in an organized health care education/training program in Staten Island, New York and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, is affiliated with Conway Medical Center, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1407383706
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameMR. SAM NGUCredential: M.D.
Location Address475 SEAVIEW AVENUE, STATEN ISLAND UNIVERSITY HOSPITALStaten Island, NY 10305
Mailing Address475 Seaview AvenueStaten Island, NY 10305 · (718) 226-9000
Phone(718) 226-9000
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMay 17, 2017
Last NPPES UpdateJanuary 30, 20182 updates tracked since enumeration
✔ NPI 1407383706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
475 SEAVIEW AVENUE, Staten Island, NY 10305
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.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

Mr. Sam Ngu 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 ID5294071924
PECOS Enrollment IDI20230824002887
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 Sam Ngu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Conway Hospital, Inc.
527 mi
Internal Medicine
4237 RIVER HILLS DR STE 130
Little River, SC 29566
  • Reassigned Medicare billing, South Carolina enrollment
  • 142 clinicians in this Medicare group
NPI 1558025783 (843) 234-8675

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 4

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.

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.
389 services134 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
90 services46 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
81 services81 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.
71 services37 patients

Hospital Affiliations CMS Care Compare

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

Conway Medical Center

Acute Care Hospitals · Conway, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420049
Location300 Singleton Ridge RoadConway, SC 29526 · Horry County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

72.72/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality60.98
Promoting Interoperability100
Improvement Activities40
Cost48.1

Other Providers at the Same Location NPPES 20

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

DR. JEAN CHALHOUB M.D
Internal Medicine (Gastroenterology)
475 SEAVIEW AVENUE, DEPARTMENT OF INTERNAL MEDICINE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8855
GHADA ARAJI M.D.
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8313
CHEN CHEN
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8313
MS. SIMARAN KAHLON M.D.
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-9359
AMAL A RAHMAN M.D.
Pediatrics
475 SEAVIEW AVENUE, DEPARTMENT OF PEDIATRICS
STATEN, NY 10305
Richmond County (718) 226-9360
SAAD HABIB M.D.
Internal Medicine (Critical Care Medicine)
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-6205
RA'ED YOUSEF FAREED NASSAR MD
Internal Medicine (Nephrology)
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8313
GHASSAN SAMAHA M.D.
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-6205

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 Sam Ngu's NPI number?

The NPI number for Sam Ngu is 1407383706. It was assigned to this individual provider in the NPPES registry on May 17, 2017.

Where is Sam Ngu located?

Sam Ngu practices at 475 Seaview Avenue Staten Island University Hospital, Staten Island, NY 10305. The listed phone number is (718) 226-9000.

What is Sam Ngu's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Sam Ngu enrolled in Medicare?

Yes. Sam Ngu 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 organization bills Medicare for Sam Ngu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sam Ngu reassigns Medicare benefits to Conway Hospital, Inc. (Little River, SC). 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 Sam Ngu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sam Ngu accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and Molina Healthcare list Sam Ngu 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 Sam Ngu affiliated with any hospitals?

According to CMS data, Sam Ngu is affiliated with Conway Medical Center.

When was this NPI record last updated?

The NPPES record for Sam Ngu was last updated on January 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.