Diagnostic Radiologists in Texas
Data updated monthly · Last refresh October 2026
3,136 Diagnostic Radiology providers practice in Texas, including 23 (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.
3,136providers
23telehealth
Houstontop city
Diagnostic Radiology by city in Texas
Choose a city to see providers there.
Diagnostic Radiology 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. Alan Glowczwski, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 315-2072 Dr. Alberto Sommerhalder, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 315-2072 Dr. Charles Duvall, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 232-3660 Dr. David Erwin, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 663-9074 Dr. James Lowe, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 232-3606 Dr. Jerry Keaton, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 315-2072 Dr. John Wilcox, M.D.Longview, TX · $146 in drug and device payments (2025) ·
(903) 663-4800 Dr. Kevin Mccrary, M.D.Longview, TX · $26 in drug and device payments (2025) ·
(903) 315-2072 Dr. Kimberly Addis, M.D.Longview, TX · $82 in drug and device payments (2025) ·
(903) 663-7393 Dr. Radames Martinez, MDLongview, TX · No drug or device payments recorded (2025) ·
(952) 595-1100 Dr. Robert Maxey, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 232-3606 Dr. Scott Bryk, MDLongview, TX · No drug or device payments recorded (2025) ·
(903) 232-3660 Dr. Timothy Graham, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 232-3660 Dr. Walter Howard, M.D.Longview, TX · No drug or device payments recorded (2025) ·
(903) 315-2072 Dr. Bill Moskos, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. Byron Schoettle, DOLubbock, TX · $2,238 in drug and device payments (2025) ·
(806) 775-8400 Dr. Carson Johnson, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. Charles Wheeler, D.O.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 744-7223 Dr. Corey Hanrahan, D.O.,Lubbock, TX · $3,454 in drug and device payments (2025) ·
(806) 792-2767 Dr. David Donaldson, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. David Muff, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(809) 792-2767 Dr. David Sarver, MDLubbock, TX · $282 in drug and device payments (2025) ·
(469) 312-5137 Dr. Dean Homen, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8200 Dr. Douglas Wright, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 744-7223 Dr. Eileen Liljeblad, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8400 Dr. Frank Quattromani, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8400 Dr. Gary Simmons, M.D.Lubbock, TX · $459 in drug and device payments (2025) ·
(806) 792-2767 Dr. Gianluigi Fornari, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 744-7223 Dr. Gregory Poe, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. James Larsen, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8600 Dr. James Montgomery, M.D. Dr. James Munoz, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8600 Dr. James Tustin, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8400 Dr. James Wolfe, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 744-7223 Dr. Jay Scherr, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. Jin-shone Leo, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. Joanne Chung, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8400 Dr. Kenneth White, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. Kulia Kakarala, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8445 Dr. Lance WilliamsLubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8445 Dr. Leah Leonhardt, MDLubbock, TX · $246 in drug and device payments (2025) ·
(806) 792-2767 Dr. Megan Daghfal, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 775-8400 Dr. Michael Gouvion, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. Mujtaba Mohammed, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 744-7223 Dr. Mukul Maheshwari, MDLubbock, TX · No drug or device payments recorded (2025) ·
(806) 792-2767 Dr. Paul Atallah, M.D.Lubbock, TX · No drug or device payments recorded (2025) ·
(806) 794-1489 Common questions
How many Diagnostic Radiology providers are in Texas?There are 3,136 Diagnostic Radiology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Texas offer telehealth?Yes. 23 of the 3,136 Diagnostic Radiology providers in Texas (about 1%) report offering telehealth services in CMS data.
Which cities in Texas have the most Diagnostic Radiology providers?Houston (824), Dallas (497), San Antonio (254) have the highest concentration of Diagnostic Radiology providers in Texas.
How many Diagnostic Radiology providers in Texas received drug or device company payments?686 of 3,136 Diagnostic Radiology providers in Texas (22%) 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 Diagnostic Radiologists in Texas work in independent practices or large health systems?Among 2,078 Diagnostic Radiologists in Texas enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Diagnostic Radiologists hold privileges are Memorial Hermann Hospital System in Houston; Memorial Hermann - Texas Medical Center in Houston; Ut of Texas Southwestern University Hospital - William P. Clements Jr. in Dallas.
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