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GERIATRICS AND INTERNAL MEDICINE ASSOCIATES OF NORTHEAST LLC
NPI 1952769960
Internal Medicine in Paramus, NJ

Active since February 04, 2016
1 W RIDGEWOOD AVE, SUITE 203, PARAMUS, NJ 07652(347) 308-4561 Get Directions Write a Review

NPPES record last updated: February 4, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Geriatrics And Internal Medicine Associates Of Northeast Llc NPPES

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

GERIATRICS AND INTERNAL MEDICINE ASSOCIATES OF NORTHEAST LLC (NPI 1952769960) is a healthcare organization registered as an internal medicine in Paramus, New Jersey and active in the NPI registry since February 2016. The organization lists Susanthi Gunadasa, Owner, as its authorized official.

NPPES Registry Identity

NPI1952769960
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGERIATRICS AND INTERNAL MEDICINE ASSOCIATES OF NORTHEAST LLC
Location Address1 W RIDGEWOOD AVE, SUITE 203Paramus, NJ 07652-2359
Mailing Address1 W Ridgewood Ave, Suite 203Paramus, NJ 07652-2359 · (347) 308-4561
Phone(347) 308-4561
Organization SubpartNo
Authorized OfficialSusanthi GunadasaOwner · (347) 308-4561
Enumeration DateFebruary 4, 2016
✔ NPI 1952769960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X
1 W RIDGEWOOD AVE, Paramus, NJ 07652
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Geriatrics And Internal Medicine Associates Of Northeast Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Geriatrics And Internal Medicine Associates Of Northeast LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Liliya Serada
Nurse Practitioner
NPI 1104384619
24 BEECH ST
Maywood, NJ 07607
(201) 887-6515
✔ PECOS✔ Accepts Medicare5.6 mi
Susanthi Gunadasa, MD, MBBS
Internal Medicine
NPI 1639331861
30 PROSPECT AVE
Hackensack, NJ 07601
(551) 996-1131
✔ PECOS✔ Accepts Medicare6.4 mi

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 Geriatrics And Internal Medicine Associates Of Northeast LLC's NPI number?

The NPI number for Geriatrics And Internal Medicine Associates Of Northeast LLC is 1952769960. It was assigned to this organization in the NPPES registry on February 4, 2016.

Where is Geriatrics And Internal Medicine Associates Of Northeast LLC located?

Geriatrics And Internal Medicine Associates Of Northeast LLC is located at 1 W Ridgewood Ave Suite 203, Paramus, NJ 07652. The listed phone number is (347) 308-4561.

What is Geriatrics And Internal Medicine Associates Of Northeast LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Geriatrics And Internal Medicine Associates Of Northeast LLC enrolled in Medicare?

Yes. Geriatrics And Internal Medicine Associates Of Northeast LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Geriatrics And Internal Medicine Associates Of Northeast LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Geriatrics And Internal Medicine Associates Of Northeast LLC, in Internal Medicine and Nurse Practitioner. 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. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Geriatrics And Internal Medicine Associates Of Northeast LLC was last updated on February 4, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.