Emergency Medicine Doctors in Texas
Data updated monthly · Last refresh October 2026
4,899 Emergency Medicine providers practice in Texas, including 51 (1%) offering telehealth. The largest concentration is in Houston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
4,899providers
51telehealth
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Emergency Medicine by city in Texas
Choose a city to see providers there.
Emergency Medicine providers in Texas
Listed by city, largest first. 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. Neal Zeigler, MDEnnis, TX · No drug or device payments recorded (2025) ·
(972) 875-4500 Dr. Stefanie Rust, D.O.Ennis, TX · No drug or device payments recorded (2025) ·
(972) 875-0900 Dr. Kyle George, DOFairfield, TX · No drug or device payments recorded (2025) ·
(903) 389-2121 Dr. Merlin Shriner, DOFairfield, TX · No drug or device payments recorded (2025) ·
(800) 893-9698 Dr. Carlos Parisi, MDFarmers Branch, TX · No drug or device payments recorded (2025) ·
(972) 888-7000 Dr. Rizwana Khan, MDFarmersville, TX · No drug or device payments recorded (2025) ·
(972) 782-6131 Dr. Melissa Popp, D.O.Floresville, TX · No drug or device payments recorded (2025) ·
(830) 393-3122 Dr. Andrew Zahorecz, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(469) 322-7000 Dr. James Muzzarelli, M.D.Flower Mound, TX · No drug or device payments recorded (2025) ·
(972) 899-6660 Dr. John Therwhanger, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(214) 564-1525 Dr. Long Nguyen, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(469) 322-7100 Dr. Mark Madenwald, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(214) 734-4868 Dr. Nazanin Williams, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(512) 452-8533 Dr. Roberto Lopez-freeman, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(469) 322-7100 Dr. Lawrence Bean, MDForney, TX · No drug or device payments recorded (2025) ·
(972) 564-0044 Dr. Colin HendersonFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-7777 Dr. David Erives Rosas, MDFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-7777 Dr. Eric Fellin, DOFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-2121 Dr. Ethan Kelly, MDFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-7777 Dr. Logan Morin, DOFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-0576 Dr. Marcus Voss, DOFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-7777 Dr. Michael Cheung, MDFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-7777 Dr. Scott Brown, DOFort Bliss, TX · No drug or device payments recorded (2025) ·
(915) 742-7777 Dr. Brian Hall, M.D.Fort Cavazos, TX · No drug or device payments recorded (2025) · Telehealth ·
(254) 553-1374 Dr. Cameron Wolterstorff, M.D.Fort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 288-8000 Dr. Christopher Mitchell, M.D.Fort Cavazos, TX · $31 in drug and device payments (2025) ·
(254) 288-8303 Dr. Clyde Turner, D.O.Fort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 553-1371 Dr. Derek Brown, MDFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 288-8156 Dr. Jason Ausman, M.D.Fort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 288-8000 Dr. Joel Miller, M.D.Fort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 288-8301 Dr. Jonathan Srichandra, M.D.Fort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 553-1363 Dr. Joshua Seidel, DOFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 618-8657 Dr. Justin Case, M.DFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 618-8040 Dr. Kevin Schlicksup, M.D.Fort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 553-1371 Dr. Matthew Cohen, MDFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 553-9089 Dr. Reagan Dehnbostel, DOFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 288-8000 Dr. Riley GebnerFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 553-6228 Dr. Ryan Stevens, MDFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 553-9089 Dr. Shay Hartvickson, M.D.Fort Cavazos, TX · $14 in drug and device payments (2025) ·
(701) 208-1808 Dr. Stephanie Angel, MDFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 288-8000 Dr. Thomas Nessler, M.D.Fort Cavazos, TX · No drug or device payments recorded (2025) ·
(843) 367-8480 Dr. Tyler Hummel, DOFort Cavazos, TX · No drug or device payments recorded (2025) ·
(254) 618-8039 Dr. Alexandra PalmerFort Hood, TX · No drug or device payments recorded (2025) ·
(000) 000-0000 Dr. Alexis TaylorFort Hood, TX · No drug or device payments recorded (2025) ·
(254) 618-8040 Dr. Alyssa Soules, DOFort Hood, TX · No drug or device payments recorded (2025) ·
(254) 553-9089 Dr. Andrew Zabel, DOFort Hood, TX · No drug or device payments recorded (2025) ·
(254) 553-4614 Dr. Angelica Jones, MDFort Hood, TX · No drug or device payments recorded (2025) ·
(254) 553-9089 Dr. Brady Whitmer, MDFort Hood, TX · $117 in drug and device payments (2025) ·
(254) 288-9303 Dr. Brandon Oswald, MDFort Hood, TX · No drug or device payments recorded (2025) ·
(254) 288-8000 Dr. Caitlin Howard, MD, MPHFort Hood, TX · No drug or device payments recorded (2025) ·
(254) 288-8000 Common questions
How many Emergency Medicine providers are in Texas?There are 4,899 Emergency Medicine providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Emergency Medicine providers in Texas offer telehealth?Yes. 51 of the 4,899 Emergency Medicine providers in Texas (about 1%) report offering telehealth services in CMS data.
Which cities in Texas have the most Emergency Medicine providers?Houston (824), Dallas (514), San Antonio (401) have the highest concentration of Emergency Medicine providers in Texas.
How many Emergency Medicine providers in Texas received drug or device company payments?806 of 4,899 Emergency Medicine providers in Texas (16%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles 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.
Do most Emergency Medicine Doctors in Texas work in independent practices or large health systems?Among 2,324 Emergency Medicine Doctors in Texas enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 23% through a mid-size group of 10 to 99, and 70% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Emergency Medicine Doctors in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Emergency Medicine Doctors hold privileges are Memorial Hermann Hospital System in Houston; Methodist Hospital in San Antonio; Harris Health in Houston.
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