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ALPHA INTERNAL MEDICINE PC
NPI 1316244635
Internal Medicine in Staten Island, NY

Active since February 23, 2011
2435 VICTORY BLVD, STATEN ISLAND, NY 10314(718) 370-9778(718) 370-9783 Get Directions Write a Review

NPPES record last updated: February 23, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alpha Internal Medicine Pc NPPES

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

ALPHA INTERNAL MEDICINE PC (NPI 1316244635) is a healthcare organization registered as an internal medicine in Staten Island, New York and active in the NPI registry since February 2011. The organization lists Sydney Xin Chen, President, as its authorized official.

NPPES Registry Identity

NPI1316244635
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALPHA INTERNAL MEDICINE PC
Location Address2435 VICTORY BLVDStaten Island, NY 10314-6633
Mailing Address2435 Victory BlvdStaten Island, NY 10314-6633 · (718) 370-9778 · Fax (718) 370-9783
Phone(718) 370-9778
Fax(718) 370-9783
Organization SubpartNo
Authorized OfficialSydney Xin ChenPresident · (718) 370-9778
Enumeration DateFebruary 23, 2011
✔ NPI 1316244635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 255967
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.
2435 VICTORY BLVD, Staten Island, NY 10314
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Alpha Internal Medicine Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alpha Internal Medicine PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sydney Chen, M.D.
Internal Medicine
NPI 1992035315
1070 STATE ROUTE 34 SUITE C
Matawan, NJ 07747
(732) 290-0300
✔ PECOS✔ Accepts Medicare15 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 Alpha Internal Medicine PC's NPI number?

The NPI number for Alpha Internal Medicine PC is 1316244635. It was assigned to this organization in the NPPES registry on February 23, 2011.

Where is Alpha Internal Medicine PC located?

Alpha Internal Medicine PC is located at 2435 Victory Blvd, Staten Island, NY 10314. The listed phone number is (718) 370-9778.

What is Alpha Internal Medicine PC's specialty?

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

Is Alpha Internal Medicine PC enrolled in Medicare?

Yes. Alpha Internal Medicine PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alpha Internal Medicine PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Alpha Internal Medicine PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alpha Internal Medicine PC was last updated on February 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.