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MR. AHTESHAM SABIR M.D
NPI 1871267179
Student in an Organized Health Care Education/Training Program in Amarillo, TX

Active since August 02, 2021PECOS Enrolled
1400 S COULTER STREET, SUITE 1500, AMARILLO, TX 79106(806) 414-9800(806) 354-5689 Get Directions Write a Review

NPPES record last updated: October 27, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Ahtesham Sabir M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. AHTESHAM SABIR M.D (NPI 1871267179) is an individual student in an organized health care education/training program in Amarillo, Texas, licensed in Texas (BP1-0077563) and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871267179
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameMR. AHTESHAM SABIRCredential: M.D
Location Address1400 S COULTER STREET, SUITE 1500Amarillo, TX 79106-1786
Mailing Address1400 S Coulter Street, Suite 1500Amarillo, TX 79106-1786 · (806) 414-9800 · Fax (806) 354-5689
Phone(806) 414-9800
Fax(806) 354-5689
Sole ProprietorYes
Enumeration DateAugust 2, 2021
Last NPPES UpdateOctober 27, 2021
NPPES CertifiedOctober 27, 2021
✔ NPI 1871267179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
License✔ Licensed in TX · BP1-0077563
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
1400 S COULTER STREET, Amarillo, TX 79106
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Ahtesham Sabir M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ahtesham Sabir reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Phoebe Gastroenterology Associates
1,051 mi
Clinic/Center
2740 RAY KNIGHT WAY, STE 100
Albany, GA 31707
  • Reassigned Medicare billing, Georgia enrollment
  • Medicare enrollment name: Phoebe Physician Group Inc
  • 1,118 clinicians in this Medicare group
NPI 1659627131 (229) 312-0669

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 Ahtesham Sabir's NPI number?

The NPI number for Ahtesham Sabir is 1871267179. It was assigned to this individual provider in the NPPES registry on August 2, 2021.

Where is Ahtesham Sabir located?

Ahtesham Sabir practices at 1400 S Coulter Street Suite 1500, Amarillo, TX 79106. The listed phone number is (806) 414-9800.

What is Ahtesham Sabir's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Ahtesham Sabir enrolled in Medicare?

Yes. Ahtesham Sabir is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ahtesham Sabir's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ahtesham Sabir reassigns Medicare benefits to Phoebe Gastroenterology Associates (Albany, GA). 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 Ahtesham Sabir'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 Ahtesham Sabir was last updated on October 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.