HealthcareDiscovery.AI / Doctors / Texas / Amarillo / Internal Medicine

Internal Medicine in Amarillo, Texas

Data updated monthly · Last refresh September 2026

82 Internal Medicine providers practice in Amarillo, and 52% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Amarillo

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Morgan Leak, M.D.
Amarillo, TX · $43 in drug and device payments (2025) · (806) 374-7341
Dr. Mouin Jaber, MD
Amarillo, TX · $19 in drug and device payments (2025) · Telehealth · (806) 381-1732
Dr. Muhammad Malik
Amarillo, TX · $54 in drug and device payments (2025) · (806) 414-9100
Dr. Mustafa Al-bayati, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 414-9100
Dr. Myint Kyu, MD
Amarillo, TX · No drug or device payments recorded (2025) · (806) 355-9703
Dr. Nam Do, M.D.
Amarillo, TX · $1,919 in drug and device payments (2025) · Telehealth · (806) 355-9741
Dr. Omar Bazzaz, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 354-1000
Dr. Omar Salh, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 414-9608
Dr. Paul Hancock, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 212-1950
Dr. Payal Gupta, D.O.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 212-2129
Dr. Raghavendra Saralaya, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 677-2002
Dr. Rahul Chandra, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 414-9100
Dr. Rebeca Flores Morales, MD
Amarillo, TX · No drug or device payments recorded (2025) · (940) 937-8528
Dr. Reesha Mahnoor, MD
Amarillo, TX · No drug or device payments recorded (2025) · (806) 354-5417
Dr. Ricardo Carrizo, MD
Amarillo, TX · $492 in drug and device payments (2025) · Telehealth · (806) 354-1015
Dr. Robert Urban, MD
Amarillo, TX · No drug or device payments recorded (2025) · (806) 414-9100
Dr. Ryan Smithee, M.D.
Amarillo, TX · $474 in drug and device payments (2025) · Telehealth · (806) 358-1374
Dr. Saeeda Simjee, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 356-3703
Dr. Salil Trehan, M.D.
Amarillo, TX · $842 in drug and device payments (2025) · Telehealth · (806) 353-7417
Dr. Sarah Ahmed, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 414-9133
Dr. Sarah Day, MD
Amarillo, TX · $61 in drug and device payments (2025) · (806) 414-9100
Dr. Shilpa Saralaya, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 677-2001
Dr. Shruti Gupta
Amarillo, TX · $60 in drug and device payments (2025) · (806) 212-2129
Dr. Soe Win, MD
Amarillo, TX · No drug or device payments recorded (2025) · (806) 355-9703
Dr. Steven Norris, M.D.
Amarillo, TX · $1,662 in drug and device payments (2025) · (806) 355-9741
Dr. Susan Neese, MD
Amarillo, TX · $1,313 in drug and device payments (2025) · Telehealth · (806) 677-2039
Dr. Tarek Naguib, M.D.
Amarillo, TX · $368 in drug and device payments (2025) · (806) 358-8477
Dr. Trey Bowen, MD
Amarillo, TX · No drug or device payments recorded (2025) · (806) 231-0364
Dr. Unknown Batakeh Ba Agoons, M.D
Amarillo, TX · $56 in drug and device payments (2025) · (806) 354-1000
Dr. Usman Ashraf, MD
Amarillo, TX · No drug or device payments recorded (2025) · (806) 354-5485
Dr. Vinodkumar Patel, M.D.
Amarillo, TX · No drug or device payments recorded (2025) · (806) 358-0433
Dr. William Holland, DO
Amarillo, TX · $744 in drug and device payments (2025) · (806) 212-4700

Conditions Internal Medicine providers in Amarillo, Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Amarillo, Texas?

There are 82 Internal Medicine providers with active NPI records practicing in Amarillo, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Amarillo received drug or device company payments?

43 of 82 (52%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Amarillo treat?

Internal Medicine providers in Amarillo commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Amarillo Internal Medicine across Texas

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.