Mazin Saadaldin, MD

Internal medicine physician in Amarillo, Texas · NPI 1134484264

Mazin Saadaldin is one of 64 internal medicine physicians practicing in Amarillo, Texas. Mazin Saadaldin practices with Castro County Hospital District, Hospitalist Medicine Physicians Of Texas PLLC, and Texas Tech University Health Sciences Center Amarillo.

Registry record (NPPES)

NPI: 1134484264
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine · 207R00000X
Address on file: 1501 S Coulter St
Amarillo, TX 79106-1770
(806) 351-7410
Enumerated: Jul 4, 2012
Record last updated: Feb 7, 2017
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Internal Medicine
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

1400 S Coulter St
Amarillo, TX 79106
(806) 414-9608
1501 S Coulter St Northwest Texas Heatlhcare System
Amarillo, TX 79106
(806) 354-1000
310 W Halsell St
Dimmitt, TX 79027
(806) 647-2191
18951 N Memorial Dr
Humble, TX 77338
(281) 319-8409
2600 Saint Michael Dr
Texarkana, TX 75503
(903) 614-5110

More internal medicine physicians in Amarillo

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.