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. Melissa Whitworth, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 633-4423 Dr. Michael Gregg, MDDallas, TX · No drug or device payments recorded (2025) ·
(972) 715-3800 Dr. Michael Landay, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-9729 Dr. Michael Laughlin, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-9729 Dr. Michael Opatowsky, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 826-8822 Dr. Michael Smerud, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 826-8822 Dr. Milin Rana, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 648-3433 Dr. Min A Yoon, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 633-5555 Dr. Mitchell Aboussie, MDDallas, TX · No drug or device payments recorded (2025) ·
(972) 770-0002 Dr. Mithilesh Kumar, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-9729 Dr. Mohammad Sarwar, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 912-1902 Dr. Mohammed Kaleel, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(844) 389-5711 Dr. Mortadha Al Kinani, MBCHBDallas, TX · No drug or device payments recorded (2025) ·
(214) 648-3111 Dr. Mounir ErramiDallas, TX · No drug or device payments recorded (2025) ·
(214) 590-8000 Dr. Muhammad Umer Nisar, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 648-3111 Dr. Murray Gordon, MDDallas, TX · No drug or device payments recorded (2025) ·
(972) 239-8902 Dr. Nadine Zeidan, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 590-8000 Dr. Nahid EshaghiDallas, TX · No drug or device payments recorded (2025) ·
(214) 857-0185 Dr. Naman Desai, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(844) 389-5711 Dr. Natalia Cabrera Almonte, MD Dr. Nathan Dettori, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 648-2122 Dr. Naveen Rajamohan, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 648-9570 Dr. Neha Yadu, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 648-9455 Dr. Neil Jackson, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-9729 Dr. Nepenthe Fong, MDDallas, TX · No drug or device payments recorded (2025) ·
(844) 389-5711 Dr. Nicholas Iwasko, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(352) 222-7431 Dr. Nicole Stranch, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(318) 617-8427 Dr. Niraj KcDallas, TX · $2,187 in drug and device payments (2025) ·
(214) 648-8780 Dr. Norman Diamond, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 826-8822 Dr. Nova Patel, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-0624 Dr. Oganes Ashikyan, M.D. Dr. Omar Baker, MDDallas, TX · No drug or device payments recorded (2025) ·
(800) 841-4236 Dr. Pamela Nurenberg, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 559-5000 Dr. Patrick Lee, M. D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 648-3111 Dr. Paula Gupta, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 590-8058 Dr. Paul Knechtges, MDDallas, TX · No drug or device payments recorded (2025) ·
(510) 689-9500 Dr. Paulo Eduardo De Aguiar Kuriki, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 648-7813 Dr. Paul Siemers, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 820-3216 Dr. Paul Sullivan, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-0624 Dr. Paul Weatherall, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-0624 Dr. Pavani Adapa, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 633-4423 Dr. Philip Lobert, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(844) 389-5711 Dr. Phu Nguyen, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 820-2361 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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