AB INTERNAL MEDICINE GROUP PA
NPI 1730480542
Specialist in Greenville, TX
About Ab Internal Medicine Group Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AB INTERNAL MEDICINE GROUP PA (NPI 1730480542) is a healthcare organization registered as a specialist in Greenville, Texas and active in the NPI registry since November 2010. The organization lists Arturas Bareika, Physician, 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)
Ab Internal Medicine Group Pa 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 Ab Internal Medicine Group PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Greenville, TX 75401
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 Ab Internal Medicine Group PA's NPI number?
The NPI number for Ab Internal Medicine Group PA is 1730480542. It was assigned to this organization in the NPPES registry on November 10, 2010.
Where is Ab Internal Medicine Group PA located?
Ab Internal Medicine Group PA is located at 4211 Joe Ramsey Blvd E, Greenville, TX 75401. The listed phone number is (903) 217-7349.
What is Ab Internal Medicine Group PA's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Ab Internal Medicine Group PA enrolled in Medicare?
Yes. Ab Internal Medicine Group PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ab Internal Medicine Group PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Ab Internal Medicine Group 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ab Internal Medicine Group PA was last updated on November 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Ab Internal Medicine Group Pa · NPI 1730480542
Specialist organization in Greenville, Texas. Organization record, active in the CMS NPPES registry since November 10, 2010.
## Identity
- **NPI:** 1730480542 (Entity type: Organization)
- **Enumerated:** November 10, 2010
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Arturas Bareika, PHYSICIAN
## Practice location
- **Address:** 4211 JOE RAMSEY BLVD E, Greenville, TX 75401-7852
- **Phone:** (903) 217-7349
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 10, 2010
---
Source: [NPI Profile](https://npiprofile.com/npi/1730480542) · Data from the CMS NPPES public registry.