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MEDICAL WALK-IN & WELLNESS
NPI 1194053892
Clinic/Center - Primary Care in Metuchen, NJ

Active since November 18, 2009
162 MAIN ST, METUCHEN, NJ 08840(732) 494-8100(877) 321-0663 Get Directions Write a Review

NPPES record last updated: June 22, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Medical Walk-in & Wellness NPPES

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

MEDICAL WALK-IN & WELLNESS (NPI 1194053892) is a healthcare organization registered as a primary care in Metuchen, New Jersey and active in the NPI registry since November 2009. The organization lists Rohit Paleja, Controller Manager, as its authorized official.

NPPES Registry Identity

NPI1194053892
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameSAI MEDICAL SERVICES, LLC
Location Address162 MAIN STMetuchen, NJ 08840-2776
Mailing Address162 Main StMetuchen, NJ 08840-2776 · (732) 494-8100 · Fax (877) 321-0663
Phone(732) 494-8100
Fax(877) 321-0663
Organization SubpartNo
Authorized OfficialRohit PalejaController Manager · (732) 494-8100
Enumeration DateNovember 18, 2009
Last NPPES UpdateJune 22, 2023
NPPES CertifiedJune 22, 2023
✔ NPI 1194053892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
162 MAIN ST, Metuchen, NJ 08840
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Other Names 1

Doing Business AsMedical Walk-in & Wellness

Other Identifiers 1

Medicaid0382027NJ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical Walk-in & Wellness is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Medical Walk-In & Wellness, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Mohinder Singh, M.D.
Internal Medicine
NPI 1770677726
162 MAIN ST
Metuchen, NJ 08840
(732) 494-8100
✔ PECOS✔ Accepts MedicareSame address
Amarjit Saini, M.D.
Internal Medicine
NPI 1053449421
956 AMBOY AVE
Edison, NJ 08837
(732) 738-9370
✔ PECOS✔ Accepts Medicare1.3 mi
Yeow Tong, MD
Internal Medicine
NPI 1710072301
1098 STELTON ROAD
Piscataway, NJ 08854
(732) 572-5950
✔ PECOS✔ Accepts Medicare3.8 mi
Alexander Swan, MD
Internal Medicine
NPI 1346218856
1030 SAINT GEORGES AVE STE LL-1
Avenel, NJ 07001
(732) 750-5555
✔ PECOS✔ Accepts Medicare4.5 mi
Ajay Agarwala, M.D.
Cardiovascular Disease (Cardiology)
NPI 1366415465
257-12 UNION TPKE
Glen Oaks, NY 11004
(718) 343-3800
✔ PECOS✔ Accepts Medicare37 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 Sai Medical Services, LLC's NPI number?

The NPI number for Sai Medical Services, LLC is 1194053892. It was assigned to this organization in the NPPES registry on November 18, 2009. The provider is doing business as Medical Walk-In & Wellness.

Where is Sai Medical Services, LLC located?

Sai Medical Services, LLC is located at 162 Main St, Metuchen, NJ 08840. The listed phone number is (732) 494-8100.

What is Sai Medical Services, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Sai Medical Services, LLC enrolled in Medicare?

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

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

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Sai Medical Services, 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. The largest specialties are Internal Medicine (4) and Cardiovascular Disease (Cardiology) (1). Of these, 1 practice at this address and 4 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 Sai Medical Services, LLC was last updated on June 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.