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

Internal Medicine in Plano, Texas

Data updated monthly · Last refresh September 2026

209 Internal Medicine providers practice in Plano, and 48% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Plano

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. Venkatesh Madhav, MD
Plano, TX · $76 in drug and device payments (2025) · Telehealth · (469) 476-7810
Dr. Viki Kumar
Plano, TX · No drug or device payments recorded (2025) · (972) 569-6800
Dr. Wafer Gamil, MD
Plano, TX · No drug or device payments recorded (2025) · (469) 682-5218
Dr. Wayne Casper, MD
Plano, TX · No drug or device payments recorded (2025) · (214) 507-4920
Dr. Yamuna Gurrapu, M.D.
Plano, TX · $571 in drug and device payments (2025) · (972) 293-5151
Dr. Yinghui Liu, MD, PHD
Plano, TX · $1,269 in drug and device payments (2025) · Telehealth · (972) 618-7800
Dr. Yi Xiong
Plano, TX · No drug or device payments recorded (2025) · (405) 317-3476
Dr. You Suk Choi
Plano, TX · $224 in drug and device payments (2025) · (844) 968-2464
Dr. Yvonne Ng, MD
Plano, TX · No drug or device payments recorded (2025) · (972) 596-6800

Conditions Internal Medicine providers in Plano, 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 Plano, Texas?

There are 209 Internal Medicine providers with active NPI records practicing in Plano, according to federal NPPES data refreshed monthly.

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

100 of 209 (48%) 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 Plano treat?

Internal Medicine providers in Plano 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 Plano Internal Medicine across Texas

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.