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RAYMOND EE-MOOK CHONG M.D.
NPI 1720239023
Psychiatry & Neurology - Child & Adolescent Psychiatry in Piscataway, NJ

Active since October 06, 2008PECOS EnrolledAccepts Medicare Assignment
671 HOES LN W, PISCATAWAY, NJ 08854(732) 235-4677(732) 235-3418 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2025, Sep 5, 2019 (2 updates tracked since 2019).

About Raymond Ee-mook Chong M.d. NPPES

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

RAYMOND EE-MOOK CHONG M.D. (NPI 1720239023) is an individual child & adolescent psychiatry provider in Piscataway, New Jersey, licensed in New Jersey (25MA08488700) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Rutgers New Jersey Medical School (2003).

NPPES Registry Identity

NPI1720239023
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameRAYMOND EE-MOOK CHONGCredential: M.D.
Location Address671 HOES LN WPiscataway, NJ 08854-8021
Mailing Address671 Hoes Ln WPiscataway, NJ 08854-8021 · (201) 994-9038 · Fax (732) 235-3418
Phone(732) 235-4677
Fax(732) 235-3418
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 2003
Enumeration DateOctober 6, 2008
Last NPPES UpdateMarch 20, 20252 updates tracked since enumeration
NPPES CertifiedMarch 20, 2025
✔ NPI 1720239023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NJ · 25MA08488700
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
671 HOES LN W, Piscataway, NJ 08854
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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

Raymond Ee-mook Chong 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 ID7315136249
PECOS Enrollment IDI20110107000701
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

2

Medicare enrollment records show Raymond Chong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rutgers Health-Rwj Scleroderma Program
0.3 mi
Psychiatry
675 HOES LN W
Piscataway, NJ 08854
  • Reassigned Medicare billing, New Jersey enrollment
  • 641 clinicians in this Medicare group
NPI 1316222664 (732) 235-4402
Serv Centers Of New Jersey, Inc
28 mi
Mental Health (Including Community Mental Health Center)
777 BLOOMFIELD AVE
Clifton, NJ 07012
  • Reassigned Medicare billing, New Jersey enrollment
  • 18 clinicians in this Medicare group
NPI 1356454615 (973) 594-0125

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

Hospital Affiliations CMS Care Compare

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

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310038
LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County
Emergency services Birthing friendly

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.

BRUNA FERNANDES
Counselor (Mental Health)
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (800) 969-5300
WILLIAM K COIMIN COUNSELOR
Case Manager/Care Coordinator
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (732) 235-3289
MS. DASHUA UNITA HINTON M.S.,LRC, LPC, NCC
Counselor (Professional)
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (732) 235-5705
COREY KUEBLER
Social Worker
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (732) 434-8217
MS. JACKELINE MICHELLE RODRIGUEZ MSW
Social Worker
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (732) 235-5700
WILMA G. JOHNSON MHS
Case Manager/Care Coordinator
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (973) 235-5400
SABRINA EMILY STARKMAN MSW, LCSW
Social Worker (Clinical)
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (732) 235-4175
PHOEBE BROWN-CONWAY LCSW
Social Worker (Clinical)
671 HOES LN W
PISCATAWAY, NJ 08854
Middlesex County (732) 235-3289

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 Raymond Chong's NPI number?

The NPI number for Raymond Chong is 1720239023. It was assigned to this individual provider in the NPPES registry on October 6, 2008.

Where is Raymond Chong located?

Raymond Chong practices at 671 Hoes Ln W, Piscataway, NJ 08854. The listed phone number is (732) 235-4677.

What is Raymond Chong's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Raymond Chong enrolled in Medicare?

Yes. Raymond Chong 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 Raymond Chong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Raymond Chong reassigns Medicare benefits to 2 organizations: Rutgers Health-Rwj Scleroderma Program (Piscataway, NJ) and Serv Centers Of New Jersey, Inc (Clifton, 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 Raymond Chong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Raymond Chong accept?

Health plans from Oscar Health list Raymond Chong 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 Raymond Chong affiliated with any hospitals?

According to CMS data, Raymond Chong is affiliated with Robert Wood Johnson University Hospital.

When was this NPI record last updated?

The NPPES record for Raymond Chong was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.