ATLANTIC RADIOLOGY
NPI 1689731572
Radiology - Diagnostic Radiology in Portsmouth, NH
About Atlantic Radiology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATLANTIC RADIOLOGY (NPI 1689731572) is a healthcare organization registered as a diagnostic radiology in Portsmouth, New Hampshire and active in the NPI registry since January 2007. The organization lists Matthew Oliff, President, 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, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Atlantic Radiology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
18Medicare enrollment records show 18 clinicians reassign Medicare billing to Atlantic Radiology, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (18)
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 Portsmouth Radiological, PA's NPI number?
The NPI number for Portsmouth Radiological, PA is 1689731572. It was assigned to this organization in the NPPES registry on January 2, 2007. The provider is doing business as Atlantic Radiology.
Where is Portsmouth Radiological, PA located?
Portsmouth Radiological, PA is located at 333 Borthwick Ave, Portsmouth, NH 03801. The listed phone number is (603) 433-4008.
What is Portsmouth Radiological, PA's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Portsmouth Radiological, PA enrolled in Medicare?
Yes. Portsmouth Radiological, PA is registered in the Medicare PECOS enrollment system.
When is Portsmouth Radiological, PA's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New Hampshire, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Portsmouth Radiological, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 18 clinicians in 2 Medicare specialties reassign their Medicare billing to Portsmouth Radiological, 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. The largest specialties are Diagnostic Radiology (17) and Interventional Radiology (1). Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Portsmouth Radiological, PA accept?
Health plans from Anthem Blue Cross and Blue Shield list Portsmouth Radiological, PA 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 Portsmouth Radiological, PA was last updated on March 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Atlantic Radiology · NPI 1689731572
Diagnostic Radiology organization in Portsmouth, New Hampshire. Organization record, active in the CMS NPPES registry since January 2, 2007.
## Identity
- **NPI:** 1689731572 (Entity type: Organization)
- **Enumerated:** January 2, 2007
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Legal business name:** Portsmouth Radiological, Pa
- **Organization subpart:** No
- **Authorized official:** Matthew Oliff, PRESIDENT
## Practice location
- **Address:** 333 BORTHWICK AVE, Portsmouth, NH 03801-7128
- **Phone:** (603) 433-4008 · **Fax:** (603) 431-3572
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, New Hampshire, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 18 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (17), Interventional Radiology (1); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 26, 2024
- **Other identifiers:** Medicaid 3125038 (NH)
---
Source: [NPI Profile](https://npiprofile.com/npi/1689731572) · Data from the CMS NPPES public registry.