HOSPITAL MEDICINE SERVICES OF VA, LLC
NPI 1083311146
Hospitalist in Fredericksburg, VA
About Hospital Medicine Services Of Va, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOSPITAL MEDICINE SERVICES OF VA, LLC (NPI 1083311146) is a healthcare organization registered as a hospitalist in Fredericksburg, Virginia and active in the NPI registry since February 2023. The organization lists Vyvyan Derouen, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Hospital Medicine Services Of Va, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
38Medicare enrollment records show 38 clinicians reassign Medicare billing to Hospital Medicine Services Of VA, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 38Hopewell, VA 23860
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 Hospital Medicine Services Of VA, LLC's NPI number?
The NPI number for Hospital Medicine Services Of VA, LLC is 1083311146. It was assigned to this organization in the NPPES registry on February 9, 2023.
Where is Hospital Medicine Services Of VA, LLC located?
Hospital Medicine Services Of VA, LLC is located at 4600 Spotsylvania Pkwy, Fredericksburg, VA 22408. The listed phone number is (540) 498-4000.
What is Hospital Medicine Services Of VA, LLC's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Hospital Medicine Services Of VA, LLC enrolled in Medicare?
Yes. Hospital Medicine Services Of VA, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hospital Medicine Services Of VA, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 38 clinicians in 4 Medicare specialties reassign their Medicare billing to Hospital Medicine Services Of VA, LLC. 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 Internal Medicine (27), Hospitalist (6) and Nurse Practitioner (4). Of these, 2 practice at this address and 4 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 Hospital Medicine Services Of VA, LLC was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Hospital Medicine Services Of Va, Llc · NPI 1083311146
Hospitalist organization in Fredericksburg, Virginia. Organization record, active in the CMS NPPES registry since February 9, 2023.
## Identity
- **NPI:** 1083311146 (Entity type: Organization)
- **Enumerated:** February 9, 2023
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** No
- **Authorized official:** Vyvyan Derouen, PRESIDENT
## Practice location
- **Address:** 4600 SPOTSYLVANIA PKWY, Fredericksburg, VA 22408-7762
- **Phone:** (540) 498-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 38 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (27), Hospitalist (6), Nurse Practitioner (4); 2 practice at this address and 4 within 10 miles; [full list](https://npiprofile.com/npi/1083311146/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1083311146) · Data from the CMS NPPES public registry.