RAHWAY MEDICAL ASSOCIATES, P.A
NPI 1104844042
Internal Medicine in Clark, NJ
About Rahway Medical Associates, P.a NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAHWAY MEDICAL ASSOCIATES, P.A (NPI 1104844042) is a healthcare organization registered as an internal medicine in Clark, New Jersey and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through January 25, 2028 and lists Sudhanshu Prasad, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rahway Medical Associates, P.a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Rahway Medical Associates, P.A, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 31D0106469
Rahway Medical Assocs · Clark, NJFrequently 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 Aman P.C's NPI number?
The NPI number for Aman P.C is 1104844042. It was assigned to this organization in the NPPES registry on July 18, 2006. The provider is doing business as Rahway Medical Associates, P.A.
Where is Aman P.C located?
Aman P.C is located at 181 Westfield Ave, Clark, NJ 07066. The listed phone number is (732) 382-1699.
What is Aman P.C's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Aman P.C enrolled in Medicare?
Yes. Aman P.C is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Aman P.C?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Aman P.C, in Endocrinology 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 at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Aman P.C hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 31D0106469) is associated with this NPI, valid through January 25, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Aman P.C accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Aman P.C as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Aman P.C was last updated on January 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Rahway Medical Associates, P.a · NPI 1104844042
Internal Medicine organization in Clark, New Jersey. Organization record, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1104844042 (Entity type: Organization)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Aman P.c
- **Organization subpart:** No
- **Authorized official:** Sudhanshu Prasad, OWNER
## Practice location
- **Address:** 181 WESTFIELD AVE, Clark, NJ 07066-1565
- **Phone:** (732) 382-1699
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Endocrinology (1), Internal Medicine (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 27, 2009
- **Other identifiers:** Medicare PIN 109182 (NJ)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1104844042) · Data from the CMS NPPES public registry.