TRUE NORTH MEDICAL OF STONY BROOK, P.C.
NPI 1649098203
Internal Medicine in Merrick, NY
About True North Medical Of Stony Brook, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRUE NORTH MEDICAL OF STONY BROOK, P.C. (NPI 1649098203) is a healthcare organization registered as an internal medicine in Merrick, New York and active in the NPI registry since October 2024. The organization lists Michele L Cusack, Evp & Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
True North Medical Of Stony Brook, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
14Medicare enrollment records show 14 clinicians reassign Medicare billing to True North Medical Of Stony Brook, P.C., which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (14)
Coral Gables, FL 33146
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 True North Medical Of Stony Brook, P.C.'s NPI number?
The NPI number for True North Medical Of Stony Brook, P.C. is 1649098203. It was assigned to this organization in the NPPES registry on October 1, 2024. The provider is also known as Long Island Jewish Medical Center.
Where is True North Medical Of Stony Brook, P.C. located?
True North Medical Of Stony Brook, P.C. is located at 2119 Merrick Rd, Merrick, NY 11566. The listed phone number is (516) 377-2820.
What is True North Medical Of Stony Brook, P.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is True North Medical Of Stony Brook, P.C. enrolled in Medicare?
Yes. True North Medical Of Stony Brook, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through True North Medical Of Stony Brook, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 5 Medicare specialties reassign their Medicare billing to True North Medical Of Stony Brook, P.C.. A 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 the clinician's services. The largest specialties are Internal Medicine (5), Emergency Medicine (3) and Family Practice (3). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for True North Medical Of Stony Brook, P.C. was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# True North Medical Of Stony Brook, P.c. · NPI 1649098203
Internal Medicine organization in Merrick, New York. Organization record, active in the CMS NPPES registry since October 1, 2024.
## Identity
- **NPI:** 1649098203 (Entity type: Organization)
- **Enumerated:** October 1, 2024
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Also known as:** LONG ISLAND JEWISH MEDICAL CENTER (Other Name)
- **Organization subpart:** No
- **Authorized official:** Michele Cusack, EVP & CFO
## Practice location
- **Address:** 2119 MERRICK RD, Merrick, NY 11566-4704
- **Phone:** (516) 377-2820 · **Fax:** (516) 378-2968
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 14 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (5), Emergency Medicine (3), Family Practice (3) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1649098203) · Data from the CMS NPPES public registry.