STONY BROOK RADIATION ONCOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATIO
NPI 1730126517
Radiology - Radiation Oncology in Stony Brook, NY
About Stony Brook Radiation Oncology, University Faculty Practice Corporatio NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STONY BROOK RADIATION ONCOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATIO (NPI 1730126517) is a healthcare organization registered as a radiation oncology in Stony Brook, New York and active in the NPI registry since June 2006. The organization lists Samuel Ryu, Chair Person, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Stony Brook Radiation Oncology, University Faculty Practice Corporatio is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Stony Brook Radiation Oncology, University Faculty Practice Corporatio, which bills Medicare for the services they deliver. Of these, 6 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Stony Brook, NY 11794
Stony Brook, NY 11794
Stony Brook, NY 11794
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 Stony Brook Radiation Oncology, University Faculty Practice Corporatio's NPI number?
The NPI number for Stony Brook Radiation Oncology, University Faculty Practice Corporatio is 1730126517. It was assigned to this organization in the NPPES registry on June 1, 2006.
Where is Stony Brook Radiation Oncology, University Faculty Practice Corporatio located?
Stony Brook Radiation Oncology, University Faculty Practice Corporatio is located at Suny @ Stony Brook Hsc, L2, Rm 643, Stony Brook, NY 11797. The listed phone number is (631) 444-2206.
What is Stony Brook Radiation Oncology, University Faculty Practice Corporatio's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Stony Brook Radiation Oncology, University Faculty Practice Corporatio enrolled in Medicare?
Yes. Stony Brook Radiation Oncology, University Faculty Practice Corporatio is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Stony Brook Radiation Oncology, University Faculty Practice Corporatio?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Stony Brook Radiation Oncology, University Faculty Practice Corporatio. 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 Radiation Oncology (6) and Nurse Practitioner (1). Of these, 6 practice 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 Stony Brook Radiation Oncology, University Faculty Practice Corporatio was last updated on December 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Stony Brook Radiation Oncology, University Faculty Practice Corporatio · NPI 1730126517
Radiation Oncology organization in Stony Brook, New York. Organization record, active in the CMS NPPES registry since June 1, 2006.
## Identity
- **NPI:** 1730126517 (Entity type: Organization)
- **Enumerated:** June 1, 2006
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Organization subpart:** No
- **Authorized official:** Samuel Ryu, CHAIR PERSON
## Practice location
- **Address:** SUNY @ STONY BROOK, HSC, L2, RM 643, Stony Brook, NY 11797
- **Phone:** (631) 444-2206
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Radiation Oncology (6), Nurse Practitioner (1); 6 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 22, 2014
- **Other identifiers:** Medicare PIN W91891 (NY); Medicaid 00822642 (NY)
---
Source: [NPI Profile](https://npiprofile.com/npi/1730126517) · Data from the CMS NPPES public registry.