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SAI MEDICAL CENTER, LLC
NPI 1609932532
Internal Medicine in Belleville, NJ

Active since December 28, 2006CLIA 31D1042319 · Waiver
252 WASHINGTON AVE, BELLEVILLE, NJ 07109(973) 450-9600(973) 450-4054 Get Directions Write a Review

NPPES record last updated: March 24, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sai Medical Center, Llc NPPES

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

SAI MEDICAL CENTER, LLC (NPI 1609932532) is a healthcare organization registered as an internal medicine in Belleville, New Jersey and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through March 20, 2028 and lists Srinivasa Eswarapu, President, as its authorized official.

NPPES Registry Identity

NPI1609932532
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSAI MEDICAL CENTER, LLC
Location Address252 WASHINGTON AVEBelleville, NJ 07109-3155
Mailing AddressPo Box 362Belleville, NJ 07109-0362 · (973) 450-9600 · Fax (973) 450-4054
Phone(973) 450-9600
Fax(973) 450-4054
Organization SubpartNo
Authorized OfficialSrinivasa EswarapuPresident · (973) 450-9600
Enumeration DateDecember 28, 2006
Last NPPES UpdateMarch 24, 2008
✔ NPI 1609932532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · MA68009
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.
252 WASHINGTON AVE, Belleville, NJ 07109
Open in Google Maps ↗

Other Identifiers 1

Medicare PIN119683NJ

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)

Sai Medical Center, Llc 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 Sai Medical Center, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Srinivasa Eswarapu, MD
Internal Medicine
NPI 1346215225
252 WASHINGTON AVE
Belleville, NJ 07109
(973) 450-9600
✔ PECOS✔ Accepts MedicareSame address

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 Waiver 31D1042319

Sai Medical Center · Belleville, NJ
Active · expires Mar 20, 2028
CLIA Number31D1042319
Laboratory TypePhysician Office
Certificate Effective DateMarch 21, 2026
Certificate Expiration DateMarch 20, 2028
Laboratory DirectorSrinivasa Eswarapu
Laboratory Phone(973) 450-9600
Laboratory LocationSai Medical Center246 Washington Avenue Suite 201, Belleville, NJ 07109
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Sai Medical Center, LLC's NPI number?

The NPI number for Sai Medical Center, LLC is 1609932532. It was assigned to this organization in the NPPES registry on December 28, 2006.

Where is Sai Medical Center, LLC located?

Sai Medical Center, LLC is located at 252 Washington Ave, Belleville, NJ 07109. The listed phone number is (973) 450-9600.

What is Sai Medical Center, LLC's specialty?

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

Is Sai Medical Center, LLC enrolled in Medicare?

Yes. Sai Medical Center, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sai Medical Center, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Sai Medical Center, LLC. 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.

Does Sai Medical Center, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D1042319) is associated with this NPI, valid through March 20, 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 Sai Medical Center, LLC was last updated on March 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.