REX PATHOLOGY ASSOCIATES PA
NPI 1255307187
Pathology - Anatomic Pathology & Clinical Pathology in Raleigh, NC

Active since February 28, 2006
4420 LAKE BOONE TRL, RALEIGH, NC 27607(919) 784-3040(919) 784-3362 Get Directions Write a Review

NPPES record last updated: January 15, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rex Pathology Associates Pa NPPES

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

REX PATHOLOGY ASSOCIATES PA (NPI 1255307187) is a healthcare organization registered as an anatomic pathology & clinical pathology in Raleigh, North Carolina and active in the NPI registry since February 2006. The organization lists Stephen V Chiavetta, President, as its authorized official.

NPPES Registry Identity

NPI1255307187
Entity TypeOrganization
Primary Taxonomy207ZP0102X
Legal Business NameREX PATHOLOGY ASSOCIATES PA
Location Address4420 LAKE BOONE TRLRaleigh, NC 27607-7505
Mailing AddressPo Box 100559Florence, SC 29501-0559 · (843) 664-4300 · Fax (843) 664-4308
Fax(919) 784-3362
Organization SubpartNo
Authorized OfficialStephen V ChiavettaPresident · (919) 784-3040
Enumeration DateFebruary 28, 2006
Last NPPES UpdateJanuary 15, 2008
✔ NPI 1255307187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in NC · 20650
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · CytopathologyTaxonomy 207ZC0500X · License 31052 (NC)
Also ListedPathology · HematologyTaxonomy 207ZH0000X · License 20650 (NC)
4420 LAKE BOONE TRL, Raleigh, NC 27607

Other Identifiers 4

Medicaid890113CNC
Medicare PINCI0533NC
Other0113CNC · Bcbs
Medicare PIN204283NC

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 MULTIPLE 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)

Rex Pathology Associates Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Rex Pathology Associates PA, which bills Medicare for the services they deliver. Of these, 7 practice at this address. They are listed nearest first.

Clinicians, nearest first (10)

Pathology
NPI 1063687564
4420 LAKE BOONE TRL
Raleigh, NC 27607
(919) 784-3063
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1336568385
4420 LAKE BOONE TRL
Raleigh, NC 27607
(919) 784-3063
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1740623107
4420 LAKE BOONE TRL
Raleigh, NC 27607
(919) 784-3100
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1376519280
4420 LAKE BOONE TRL
Raleigh, NC 27607
(919) 783-3286
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1023228293
4420 LAKE BOONE TRL
Raleigh, NC 27607
(919) 784-3063
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1063445377
4420 LAKE BOONE TRL
Raleigh, NC 27607
(919) 784-3063
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1558338475
4420 LAKE BOONE TRL
Raleigh, NC 27607
(919) 784-3040
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1770104937
101 MANNING DR
Chapel Hill, NC 27514
(919) 966-4676
✔ PECOS✔ Accepts Medicare20 mi
Pathology
NPI 1124115977
101 MANNING DR
Chapel Hill, NC 27599
(919) 966-4131
✔ PECOS✔ Accepts Medicare20 mi
Pathology
NPI 1013364793
169 ASHLEY AVE ROOM 202 MAIN HOSPITAL MSC333
Charleston, SC 29425
(843) 792-1086
✔ PECOS✔ Accepts Medicare221 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 Rex Pathology Associates PA's NPI number?

The NPI number for Rex Pathology Associates PA is 1255307187. It was assigned to this organization in the NPPES registry on February 28, 2006.

Where is Rex Pathology Associates PA located?

Rex Pathology Associates PA is located at 4420 Lake Boone Trl, Raleigh, NC 27607. The listed phone number is (919) 784-3040.

What is Rex Pathology Associates PA's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Rex Pathology Associates PA enrolled in Medicare?

Yes. Rex Pathology Associates PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rex Pathology Associates PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians, all in Pathology, reassign their Medicare billing to Rex Pathology Associates PA. 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, 7 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Rex Pathology Associates PA was last updated on January 15, 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.