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GARDEN STATE SPECIALTY CARE, LLC
NPI 1356107916
Surgery in Northfield, NJ

Active since February 22, 2024
1418 NEW RD STE 2, NORTHFIELD, NJ 08225(609) 796-7969 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 2, 2025, Jun 25, 2025, Jun 18, 2025 and 1 more (4 updates tracked since 2024).

About Garden State Specialty Care, Llc NPPES

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

GARDEN STATE SPECIALTY CARE, LLC (NPI 1356107916) is a healthcare organization registered as a surgery in Northfield, New Jersey and active in the NPI registry since February 2024. The organization maintains a secondary practice location in Egg Harbor Township and lists Ayeza Mohsin, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1356107916
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameGARDEN STATE SPECIALTY CARE, LLC
Location Address1418 NEW RD STE 2Northfield, NJ 08225-1179
Mailing Address1418 New Rd Ste 2Northfield, NJ 08225-1179 · (609) 642-2663 · Fax (609) 642-2663
Phone(609) 796-7969
Organization SubpartNo
Authorized OfficialAyeza MohsinMedical Director · (609) 796-2119
Enumeration DateFebruary 22, 2024
Last NPPES UpdateJuly 2, 20254 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1356107916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X
1418 NEW RD STE 2, Northfield, NJ 08225
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Secondary Practice Location 1

Location 1301 Central Ave Ste DEgg Harbor Township, NJ 08234-8347 · Phone (609) 926-5000

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)

Garden State Specialty Care, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Garden State Specialty Care, LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Athanasios Papastamelos, DO
Infectious Disease
NPI 1821051277
2106 NEW RD STE F1
Linwood, NJ 08221
(609) 926-5451
✔ PECOS✔ Accepts Medicare3.3 mi
Christine Papastamelos, MD
Internal Medicine
NPI 1255997730
2106 NEW RD STE F1
Linwood, NJ 08221
(609) 926-1372
✔ PECOS✔ Accepts Medicare3.3 mi
Syed Karim, M.D.
Emergency Medicine
NPI 1497853634
1032 E SUMNER ST
Hartford, WI 53027
(262) 948-5640
✔ PECOS✔ Accepts Medicare768 mi
Saad Mohsin, MD
Hospitalist
NPI 1043754310
849 KELLOGG AVE
Janesville, WI 53546
(608) 755-7960
✔ PECOS788 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 Garden State Specialty Care, LLC's NPI number?

The NPI number for Garden State Specialty Care, LLC is 1356107916. It was assigned to this organization in the NPPES registry on February 22, 2024.

Where is Garden State Specialty Care, LLC located?

Garden State Specialty Care, LLC is located at 1418 New Rd Ste 2, Northfield, NJ 08225. The listed phone number is (609) 796-7969.

What is Garden State Specialty Care, LLC's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Garden State Specialty Care, LLC enrolled in Medicare?

Yes. Garden State Specialty Care, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Garden State Specialty Care, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Garden State Specialty Care, LLC, in Emergency Medicine, Hospitalist, Infectious Disease and Internal Medicine. 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 Garden State Specialty Care, LLC was last updated on July 2, 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.