Nuclear Medicine Doctors in Texas
Data updated monthly · Last refresh October 2026
53 Nuclear Medicine providers practice in Texas, including 1 (2%) 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.
53providers
1telehealth
Houstontop city
Nuclear Medicine by city in Texas
Choose a city to see providers there.
Where Nuclear Medicine Doctors in Texas practice
From CMS Medicare enrollment records covering 25 of the 53 providers listed here (47%). Providers who do not bill Medicare are not included in these figures.
8%solo or small practice (under 10 clinicians)
4%mid-size group (10 to 99)
88%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Nuclear Medicine Doctors | All clinicians in group | Main city |
| Physicians Referral Service | 9 | 2,728 | Houston |
| University of Texas Southwestern Medical Center at Dallas | 5 | 3,156 | Dallas |
| University of Texas Health Science Center at San Antonio | 2 | 1,290 | San Antonio |
| Singleton Associates PA | 2 | 814 | Friendswood |
| Radiology Alliance PC | 2 | 449 | Dallas |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Nuclear Medicine Doctors affiliated |
| Ut of Texas Southwestern University Hospital - William P. Clements Jr. | Dallas | Government | 4 of 5 | 4 |
| Parkland Health & Hospital System | Dallas | Government | 3 of 5 | 3 |
| Harris Health | Houston | Government | 3 of 5 | 2 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Nuclear 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. Bill Byrd, M.D.Amarillo, TX · $22 in drug and device payments (2025) ·
(806) 282-6665 Dr. Robert Jackson, M.D.Amarillo, TX · No drug or device payments recorded (2025) ·
(806) 358-4596 Dr. Joseph Volpe, MDAustin, TX · No drug or device payments recorded (2025) ·
(512) 901-8748 Dr. Abtin Doroudinia, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-4292 Dr. Chiarra Thompson, M.D. Dr. Eric Park, MDDallas, TX · No drug or device payments recorded (2025) ·
(415) 610-9720 Dr. Fangyu Peng, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-2625 Dr. Landis Griffeth, PHD MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 826-8822 Dr. Lorraine De Blanche, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 648-7776 Dr. Martin Pomper, M.D., PH.DDallas, TX · No drug or device payments recorded (2025) ·
(214) 648-7729 Dr. Moe Sadaghiani, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-2717 Dr. Rosinda De La Pena, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 857-0128 Dr. Satyanarayana Chekuri, M.D. Dr. Stanley Grossman, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 826-8822 Dr. Won Kyu Choi, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-9053 Dr. Chenxi Wu, MD, PHDFort Worth, TX · No drug or device payments recorded (2025) ·
(817) 321-0404 Dr. Peter Lam, M.DFt. Hood, TX · No drug or device payments recorded (2025) ·
(254) 553-1256 Dr. Aaron Jessop, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Anastasiia Morozova, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-7640 Dr. Anupa Arora, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 355-3126 Dr. Ayman Farag, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-2412 Dr. Beth Chasen, M.D.Houston, TX · $187 in drug and device payments (2025) ·
(713) 792-6161 Dr. Daniel Lee, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-4355 Dr. Devaki Shilpa Surasi, MDHouston, TX · $6,606 in drug and device payments (2025) ·
(713) 792-6161 Dr. Elmer Santos, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Gregory Ravizzini, M.D.Houston, TX · $137 in drug and device payments (2025) ·
(713) 792-6161 Dr. Guofan Xu, M.D.Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 792-6161 Dr. Hubert Chuang, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-3008 Dr. Marcos Calderon, M.D. Dr. Muheon Shin, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Patrick Ford, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 704-4680 Dr. Samuel Pak, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 461-3574 Dr. Sharad George, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 791-1414 Dr. Simone Krebs, M.D.Houston, TX · $151 in drug and device payments (2025) ·
(713) 792-6161 Dr. Yang Lu, M.D., PH.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Carlos Lugo-zamudio, M.D.Mckinney, TX · No drug or device payments recorded (2025) ·
(214) 629-2831 Dr. William Sutton, M.D.Paris, TX · No drug or device payments recorded (2025) ·
(903) 737-9197 Dr. En-lin Yeh, M.D.Plano, TX · No drug or device payments recorded (2025) ·
(972) 517-5287 Dr. Dimitri Latoni, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 617-5117 Dr. Juan Carriedo, BS CNMTSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 701-8987 Dr. Maria Blum, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 617-5117 Dr. Micheal Dearborn, DOSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 358-4000 Dr. Tuhin Chaudhuri, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 617-5117 Dr. William Phillips, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 257-1400 Dr. Linda Lauver, M.D.Temple, TX · No drug or device payments recorded (2025) ·
(254) 743-2372 Common questions
How many Nuclear Medicine providers are in Texas?There are 53 Nuclear Medicine providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Nuclear Medicine providers in Texas offer telehealth?Yes. 1 of the 53 Nuclear Medicine providers in Texas (about 2%) report offering telehealth services in CMS data.
Which cities in Texas have the most Nuclear Medicine providers?Houston (20), Dallas (15), San Antonio (6) have the highest concentration of Nuclear Medicine providers in Texas.
How many Nuclear Medicine providers in Texas received drug or device company payments?15 of 53 Nuclear Medicine providers in Texas (28%) 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 Nuclear Medicine Doctors in Texas work in independent practices or large health systems?Among 25 Nuclear Medicine Doctors in Texas enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 4% through a mid-size group of 10 to 99, and 88% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Nuclear Medicine Doctors in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Nuclear Medicine Doctors hold privileges are Ut of Texas Southwestern University Hospital - William P. Clements Jr. in Dallas; Parkland Health & Hospital System in Dallas; Harris Health in Houston.
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