WEST VIRGINIA RADIATION THERAPY SERVICES INC
NPI 1164674156
Radiology - Radiation Oncology in Lewisburg, WV

Q: What is West Virginia Radiation Therapy Services Inc's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Active since October 21, 2008

187 SKYLAR DR, LEWISBURG, WV 24901(304) 647-3500(304) 647-4446 Get Directions Write a Review

NPPES record last updated: September 25, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 21, 2023, Apr 11, 2023, Jan 27, 2023 and 1 more (4 updates tracked since 2019).

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About West Virginia Radiation Therapy Services Inc NPPES

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

WEST VIRGINIA RADIATION THERAPY SERVICES INC (NPI 1164674156) is a healthcare organization registered as a radiation oncology in Lewisburg, West Virginia and active in the NPI registry since October 2008. The organization lists Shaden Marzouk, President, as its authorized official.

NPPES Registry Identity

NPI1164674156

Entity TypeOrganization

Primary Taxonomy2085R0001X

Legal Business NameWEST VIRGINIA RADIATION THERAPY SERVICES INC

Location Address187 SKYLAR DRLewisburg, WV 24901-9359

Mailing Address1419 Se 8th Ter Ste 200Cape Coral, FL 33990-3213 · (239) 931-7342 · Fax (239) 931-7385

Phone(304) 647-3500

Fax(304) 647-4446

Organization SubpartYesParent: Genesiscare Usa Of Florida Inc

Authorized OfficialShaden MarzoukPresident · (239) 931-7254

Enumeration DateOctober 21, 2008

Last NPPES UpdateSeptember 25, 20234 updates tracked since enumeration

NPPES CertifiedSeptember 25, 2023

✔ NPI 1164674156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

187 SKYLAR DR, Lewisburg, WV 24901

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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 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)

West Virginia Radiation Therapy Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to West Virginia Radiation Therapy Services Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Joseph Baisden, M.D.

Radiation Oncology

NPI 1609816214

210 NEW HOPE RD
Princeton, WV 24740

(304) 425-1960

✔ PECOS✔ Accepts Medicare45 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 West Virginia Radiation Therapy Services Inc's NPI number?

The NPI number for West Virginia Radiation Therapy Services Inc is 1164674156. It was assigned to this organization in the NPPES registry on October 21, 2008.

Where is West Virginia Radiation Therapy Services Inc located?

West Virginia Radiation Therapy Services Inc is located at 187 Skylar Dr, Lewisburg, WV 24901. The listed phone number is (304) 647-3500.

What is West Virginia Radiation Therapy Services Inc's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is West Virginia Radiation Therapy Services Inc enrolled in Medicare?

Yes. West Virginia Radiation Therapy Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through West Virginia Radiation Therapy Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Radiation Oncology) reassigns their Medicare billing to West Virginia Radiation Therapy 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for West Virginia Radiation Therapy Services Inc was last updated on September 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.