DR. ABDUL SALAM THANNOUN MD
NPI 1962438713
Internal Medicine - Gastroenterology in Amarillo, TX
About Dr. Abdul Salam Thannoun Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ABDUL SALAM THANNOUN MD (NPI 1962438713) is an individual gastroenterology provider in Amarillo, Texas, licensed in Texas (J0308) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension Seton Medical Center Austin, and is a graduate of University Of Texas Medical School At Houston (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Abdul Salam Thannoun Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Abdul Thannoun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amarillo, TX 79124
- Reassigned Medicare billing, Texas enrollment
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- 1,188 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.
Areas of Expertise CMS Part B claims 14
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Seton Medical Center Austin
Acute Care Hospitals · Austin, TXNorthwest Texas Hospital
Acute Care Hospitals · Amarillo, TXBsa Hospital
Acute Care Hospitals · Amarillo, TXAscension Seton Williamson
Acute Care Hospitals · Round Rock, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79119 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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 Abdul Thannoun's NPI number?
The NPI number for Abdul Thannoun is 1962438713. It was assigned to this individual provider in the NPPES registry on June 23, 2006.
Where is Abdul Thannoun located?
Abdul Thannoun practices at 3501 S Soncy Rd Suite 107, Amarillo, TX 79119. The listed phone number is (806) 354-2400.
What is Abdul Thannoun's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Abdul Thannoun enrolled in Medicare?
Yes. Abdul Thannoun is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Abdul Thannoun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abdul Thannoun reassigns Medicare benefits to 2 organizations: Abdul S Thannoun MD PA (Amarillo, TX) and Seton Family Of Doctors (Austin, TX). Each 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 Abdul Thannoun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abdul Thannoun accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Premera Blue Cross Blue Shield of Alaska and Sendero Health Plans, Local Nonprofit and 1 other insurer list Abdul Thannoun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Abdul Thannoun affiliated with any hospitals?
According to CMS data, Abdul Thannoun is affiliated with Ascension Seton Medical Center Austin, Northwest Texas Hospital, Bsa Hospital and Ascension Seton Williamson.
When was this NPI record last updated?
The NPPES record for Abdul Thannoun was last updated on December 7, 2023. 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.
# Dr. Abdul Salam Thannoun, MD · NPI 1962438713
Gastroenterology physician in Amarillo, Texas. Individual provider, active in the CMS NPPES registry since June 23, 2006.
## Identity
- **NPI:** 1962438713 (Entity type: Individual)
- **Enumerated:** June 23, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** J0308 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3501 S SONCY RD SUITE 107, Amarillo, TX 79119
- **Phone:** (806) 354-2400 · **Fax:** (806) 354-8070
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Abdul S Thannoun MD PA (NPI 1790059848, Amarillo, TX); Seton Family Of Doctors (NPI 1225644065, Austin, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 1990
## Record status
- **NPPES last updated:** December 7, 2023
- **Other identifiers:** Other 100013041 (TX); Medicaid 131186208 (TX); Medicaid 131186204 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1962438713) · Data from the CMS NPPES public registry.