CLINICAL HEALTHCARE ASSOCIATES OF NEW JERSEY SPECIALTY PRACTICES PC
NPI 1639986458
Internal Medicine - Hematology & Oncology in Plainsboro, NJ
About Clinical Healthcare Associates Of New Jersey Specialty Practices Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLINICAL HEALTHCARE ASSOCIATES OF NEW JERSEY SPECIALTY PRACTICES PC (NPI 1639986458) is a healthcare organization registered as a hematology & oncology in Plainsboro, New Jersey and active in the NPI registry since December 2024. The organization lists Stacy Greco, Payer Enrollment Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Clinical Healthcare Associates Of New Jersey Specialty Practices Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
57Medicare enrollment records show 57 clinicians reassign Medicare billing to Clinical Healthcare Associates Of New Jersey Specialty Practices PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 13
Nearest to this location (20)
See all 57Source: 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 Clinical Healthcare Associates Of New Jersey Specialty Practices PC's NPI number?
The NPI number for Clinical Healthcare Associates Of New Jersey Specialty Practices PC is 1639986458. It was assigned to this organization in the NPPES registry on December 16, 2024.
Where is Clinical Healthcare Associates Of New Jersey Specialty Practices PC located?
Clinical Healthcare Associates Of New Jersey Specialty Practices PC is located at 5 Plainsboro Rd Ste 540, Plainsboro, NJ 08536. The listed phone number is (609) 853-6590.
What is Clinical Healthcare Associates Of New Jersey Specialty Practices PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Clinical Healthcare Associates Of New Jersey Specialty Practices PC enrolled in Medicare?
Yes. Clinical Healthcare Associates Of New Jersey Specialty Practices PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Clinical Healthcare Associates Of New Jersey Specialty Practices PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 57 clinicians in 13 Medicare specialties reassign their Medicare billing to Clinical Healthcare Associates Of New Jersey Specialty Practices 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. The largest specialties are Nurse Practitioner (20), Hematology/Oncology (13) and Internal Medicine (7). Of these, 2 practice at this address and 16 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 Clinical Healthcare Associates Of New Jersey Specialty Practices PC was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Clinical Healthcare Associates Of New Jersey Specialty Practices Pc · NPI 1639986458
Hematology & Oncology organization in Plainsboro, New Jersey. Organization record, active in the CMS NPPES registry since December 16, 2024.
## Identity
- **NPI:** 1639986458 (Entity type: Organization)
- **Enumerated:** December 16, 2024
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **Organization subpart:** No
- **Authorized official:** Stacy Greco, PAYER ENROLLMENT MANAGER
## Practice location
- **Address:** 5 PLAINSBORO RD STE 540, Plainsboro, NJ 08536-1915
- **Phone:** (609) 853-6590 · **Fax:** (609) 853-6581
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 57 clinicians in 13 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (20), Hematology/Oncology (13), Internal Medicine (7); 2 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1639986458/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639986458) · Data from the CMS NPPES public registry.