ONSLOW AMBULATORY SERVICES, INC.
NPI 1558776997
Surgery in Jacksonville, NC
About Onslow Ambulatory Services, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ONSLOW AMBULATORY SERVICES, INC. (NPI 1558776997), doing business as Onslow Surgical Clinic, is a healthcare organization registered as a surgery in Jacksonville, North Carolina and active in the NPI registry since June 2014. The organization lists Carl Biber, Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Onslow Ambulatory Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
15Medicare enrollment records show 15 clinicians reassign Medicare billing to Onslow Ambulatory Services, Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 10 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 9
Clinicians, nearest first (15)
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 Onslow Ambulatory Services, Inc.'s NPI number?
The NPI number for Onslow Ambulatory Services, Inc. is 1558776997. It was assigned to this organization in the NPPES registry on June 24, 2014. The provider is doing business as Onslow Surgical Clinic.
Where is Onslow Ambulatory Services, Inc. located?
Onslow Ambulatory Services, Inc. is located at 255 Memorial Dr, Jacksonville, NC 28546. The listed phone number is (910) 353-7848.
What is Onslow Ambulatory Services, Inc.'s specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Onslow Ambulatory Services, Inc. enrolled in Medicare?
Yes. Onslow Ambulatory Services, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Onslow Ambulatory Services, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 15 clinicians in 9 Medicare specialties reassign their Medicare billing to Onslow Ambulatory Services, Inc.. 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 General Surgery (6), Family Practice (2) and Dermatology (1). Of these, 1 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Onslow Ambulatory Services, Inc. accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list Onslow Ambulatory Services, Inc. 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 Onslow Ambulatory Services, Inc. was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Onslow Ambulatory Services, Inc. · NPI 1558776997
Surgery organization in Jacksonville, North Carolina. Organization record, active in the CMS NPPES registry since June 24, 2014.
## Identity
- **NPI:** 1558776997 (Entity type: Organization)
- **Enumerated:** June 24, 2014
- **Primary specialty:** Surgery · taxonomy 208600000X
- **Also known as:** Onslow Surgical Clinic (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Carl Biber, CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 255 MEMORIAL DR, Jacksonville, NC 28546-6333
- **Phone:** (910) 353-7848 · **Fax:** (910) 353-4540
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 15 clinicians in 9 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: General Surgery (6), Family Practice (2), Dermatology (1); 1 practice at this address and 10 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1558776997) · Data from the CMS NPPES public registry.