West Virginia Radiation Therapy Services Inc
NPI 1164674156 · Radiation Oncology Physician · Lewisburg, WV
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
West Virginia Radiation Therapy Services Inc is a Radiation Oncology Physician organization in Lewisburg, WV (NPI 1164674156).
Provider details
- NPI number
- 1164674156
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Genesiscare USA of Florida Inc
- Organization subpart
- Yes
- Authorized official
- Shaden Marzouk, President(239) 931-7254
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-21
- Last updated
- 2023-09-25
- Certified
- 2023-09-25
Frequently asked questions
- What is West Virginia Radiation Therapy Services Inc's NPI number?
- West Virginia Radiation Therapy Services Inc's National Provider Identifier (NPI) is 1164674156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is West Virginia Radiation Therapy Services Inc?
- West Virginia Radiation Therapy Services Inc is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is West Virginia Radiation Therapy Services Inc located?
- West Virginia Radiation Therapy Services Inc's practice location on file with NPPES is 187 Skylar Dr, Lewisburg, WV 24901-9359.
- What is West Virginia Radiation Therapy Services Inc's phone number?
- The practice phone number listed in the NPPES registry for West Virginia Radiation Therapy Services Inc is (304) 647-3500.
- Does West Virginia Radiation Therapy Services Inc accept Medicare?
- West Virginia Radiation Therapy Services Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for West Virginia Radiation Therapy Services Inc?
- The authorized official listed on West Virginia Radiation Therapy Services Inc's NPPES record is Shaden Marzouk, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is West Virginia Radiation Therapy Services Inc's NPI active?
- Yes — West Virginia Radiation Therapy Services Inc's NPI (1164674156) is active in the NPPES registry as of the last update on 2023-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.