FIRST IN SERVICE HOSPITALISTS, PA
NPI 1174609713
Hospitalist in Mountain Home, AR
About First In Service Hospitalists, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FIRST IN SERVICE HOSPITALISTS, PA (NPI 1174609713) is a healthcare organization registered as a hospitalist in Mountain Home, Arkansas and active in the NPI registry since October 2006. The organization lists Stephen R Wilber, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
First In Service Hospitalists, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
14Medicare enrollment records show 14 clinicians reassign Medicare billing to First In Service Hospitalists, PA, which bills Medicare for the services they deliver. Of these, 13 practice at this address. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (14)
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 First In Service Hospitalists, PA's NPI number?
The NPI number for First In Service Hospitalists, PA is 1174609713. It was assigned to this organization in the NPPES registry on October 27, 2006.
Where is First In Service Hospitalists, PA located?
First In Service Hospitalists, PA is located at 624 Hospital Dr, Mountain Home, AR 72653. The listed phone number is (870) 425-6322.
What is First In Service Hospitalists, PA's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is First In Service Hospitalists, PA enrolled in Medicare?
Yes. First In Service Hospitalists, PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through First In Service Hospitalists, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 3 Medicare specialties reassign their Medicare billing to First In Service Hospitalists, 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. The largest specialties are Hospitalist (10), Nurse Practitioner (3) and Certified Clinical Nurse Specialist (CNS) (1). Of these, 13 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for First In Service Hospitalists, PA was last updated on March 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.