BORIS G CHUSID M.D.
NPI 1518967769
Internal Medicine - Gastroenterology in Franklin Lakes, NJ
About Boris G Chusid M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BORIS G CHUSID M.D. (NPI 1518967769) is an individual gastroenterology provider in Franklin Lakes, New Jersey, licensed in New York (206310) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, holds a CLIA Certificate of Compliance certificate valid through January 25, 2028, and is a graduate of Warren Alpert Medical School Of Brown University (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Boris G Chusid 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.
Medicare Billing Reassignments
11Medicare enrollment records show Boris Chusid reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10453
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1669644837 (New York)
- 26 clinicians in this Medicare group
Bronx, NY 10458
- Reassigned Medicare billing, New York enrollment
- 74 clinicians in this Medicare group
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 32 clinicians in this Medicare group
Bronx, NY 10460
- Reassigned Medicare billing, New York enrollment
- 197 clinicians in this Medicare group
Elizabeth, NJ 07201
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Garden State Cardiovascular Specialists PC
- 31 clinicians in this Medicare group
Forest Hills, NY 11375
- Reassigned Medicare billing, New York enrollment
- 37 clinicians in this Medicare group
Forest Hills, NY 11375
- Reassigned Medicare billing, New York enrollment
- 38 clinicians in this Medicare group
Brooklyn, NY 11210
- Reassigned Medicare billing, New York enrollment
- 99 clinicians in this Medicare group
Brooklyn, NY 11210
- Reassigned Medicare billing, New York enrollment
- 72 clinicians in this Medicare group
Brooklyn, NY 11214
- Reassigned Medicare billing, New York enrollment
- 44 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 31D2246840
Boris G Chusid, MD · Franklin Lakes, NJAreas of Expertise CMS Part B claims 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07417 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FRANKLIN LAKES, NJ 07417
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 Boris Chusid's NPI number?
The NPI number for Boris Chusid is 1518967769. It was assigned to this individual provider in the NPPES registry on July 29, 2005.
Where is Boris Chusid located?
Boris Chusid practices at 700 High Woods Dr, Franklin Lakes, NJ 07417. The listed phone number is (201) 289-1121.
What is Boris Chusid's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Boris Chusid enrolled in Medicare?
Yes. Boris Chusid 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 Boris Chusid's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Boris Chusid reassigns Medicare benefits to 11 organizations: Uptown Healthcare Management Inc (Bronx, NY), Medalliance Medical Health Services Inc (Bronx, NY), E & A Medical Solutions LLC (Bronx, NY), Urban Health Plan, Inc (Bronx, NY), Garden State Cardiovascular Specialists P.C (Elizabeth, NJ) and 6 more organizations, listed in the Medicare section above. 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 Boris Chusid's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Does Boris Chusid hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 31D2246840) is associated with this NPI, valid through January 25, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Boris Chusid was last updated on June 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.