DELMARVA RADIATION SERVICES, PA
NPI 1992740906
Radiology - Radiation Oncology in Rehoboth Beach, DE
About Delmarva Radiation Services, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DELMARVA RADIATION SERVICES, PA (NPI 1992740906) is a healthcare organization registered as a radiation oncology in Rehoboth Beach, Delaware and active in the NPI registry since June 2006. The organization lists Brian J Costleigh, Medical Director/president, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Delmarva Radiation Services, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Delmarva Radiation Services, PA, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
Rehoboth Beach, DE 19971
Rehoboth Beach, DE 19971
Rehoboth Beach, DE 19971
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 Delmarva Radiation Services, PA's NPI number?
The NPI number for Delmarva Radiation Services, PA is 1992740906. It was assigned to this organization in the NPPES registry on June 17, 2006.
Where is Delmarva Radiation Services, PA located?
Delmarva Radiation Services, PA is located at 18947 John J Williams Hwy, Rehoboth Beach, DE 19971. The listed phone number is (302) 645-3775.
What is Delmarva Radiation Services, PA's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Delmarva Radiation Services, PA enrolled in Medicare?
Yes. Delmarva Radiation Services, PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Delmarva Radiation Services, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Radiation Oncology, reassign their Medicare billing to Delmarva Radiation Services, 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, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Delmarva Radiation Services, PA accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next and 1 other insurer list Delmarva Radiation Services, 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 Delmarva Radiation Services, PA was last updated on June 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.