JAMES P HOSLER MD
NPI 1437110699
Internal Medicine - Gastroenterology in Grand Prairie, TX
About James P Hosler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES P HOSLER MD (NPI 1437110699) is an individual gastroenterology provider in Grand Prairie, Texas, licensed in Texas (F4869) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
James P Hosler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show James Hosler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Abilene, TX 79601
- Reassigned Medicare billing, Texas enrollment
- 420 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75051 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND PRAIRIE, TX 75051
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 James Hosler's NPI number?
The NPI number for James Hosler is 1437110699. It was assigned to this individual provider in the NPPES registry on March 29, 2006.
Where is James Hosler located?
James Hosler practices at 2717 Osler Drive # 101, Grand Prairie, TX 75051. The listed phone number is (972) 641-6751.
What is James Hosler's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is James Hosler enrolled in Medicare?
Yes. James Hosler is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for James Hosler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Hosler reassigns Medicare benefits to Hendrick Provider Network (Abilene, TX). The 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 James Hosler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Hosler was last updated on May 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.