Clinical Neurophysiologists in Texas
Data updated monthly · Last refresh October 2026
55 Clinical Neurophysiology providers practice in Texas, including 16 (29%) 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.
55providers
16telehealth
Houstontop city
Clinical Neurophysiology by city in Texas
Choose a city to see providers there.
Where Clinical Neurophysiologists in Texas practice
From CMS Medicare enrollment records covering 33 of the 55 providers listed here (60%). Providers who do not bill Medicare are not included in these figures.
15%solo or small practice (under 10 clinicians)
24%mid-size group (10 to 99)
61%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Clinical Neurophysiologists | All clinicians in group | Main city |
| Ut Physicians | 12 | 206 | Houston |
| Sheth, MD, P.A. | 3 | 24 | Frisco |
| University of Texas Health Science Center at San Antonio | 2 | 1,290 | San Antonio |
| Wildcat Neurophysiology, PC | 2 | 22 | Pearland |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Clinical Neurophysiologists affiliated |
| Memorial Hermann - Texas Medical Center | Houston | Nonprofit | 4 of 5 | 12 |
| Memorial Hermann Hospital System | Houston | Nonprofit | 3 of 5 | 8 |
| Memorial Hermann Memorial City Hospital | Houston | Nonprofit | 4 of 5 | 6 |
| Memorial Hermann Sugar Land Hospital | Sugar Land | Nonprofit | 4 of 5 | 5 |
| Harris Health | Houston | Government | 3 of 5 | 3 |
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.
Clinical Neurophysiology 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. Sajish Jacob, M.D.Arlington, TX · $3,424 in drug and device payments (2025) ·
(817) 641-6000 Dr. Anupama Alareddy, M.D.Austin, TX · $19 in drug and device payments (2025) · Telehealth ·
(512) 324-3540 Dr. Suzanne Gazda, M.D.Boerne, TX · $791 in drug and device payments (2025) · Telehealth ·
(210) 692-1245 Dr. Adam Sheffield, MDDallas, TX · $530 in drug and device payments (2025) · Telehealth ·
(214) 827-3610 Dr. Richard North, MDDallas, TX · No drug or device payments recorded (2025) ·
(972) 566-7684 Dr. Maushmi Sheth, M.D.Frisco, TX · $1,300 in drug and device payments (2025) · Telehealth ·
(214) 619-1910 Dr. Abdulrahman Alwaki, MD.Houston, TX · $753 in drug and device payments (2025) ·
(832) 325-7080 Dr. Ali Shoraka, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 556-3600 Dr. Arthur Forman, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Cristina Trandafir, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 824-1000 Dr. Hina Dave, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 325-7080 Dr. Holly Varner, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 325-7080 Dr. Jay Gavvala, MDHouston, TX · $2,342 in drug and device payments (2025) · Telehealth ·
(832) 325-7080 Dr. Jeremy Slater, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 325-7080 Dr. Kristin Brown, M.D.Houston, TX · $1,002 in drug and device payments (2025) · Telehealth ·
(832) 325-7080 Dr. Mark Gilbert, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Melissa Thomas, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(303) 776-5298 Dr. Monika Ummat, M.D.Houston, TX · $2,746 in drug and device payments (2025) ·
(832) 831-7800 Dr. Narges Moghimi, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 325-7080 Dr. Nora Vanegas Arroyave, M.D.Houston, TX · $5,260 in drug and device payments (2025) · Telehealth ·
(713) 798-2273 Dr. Nuria Lacuey Lecumberri, MDHouston, TX · $364 in drug and device payments (2025) · Telehealth ·
(832) 325-7080 Dr. Parveen Athar, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 325-7080 Dr. Rajesh Gupta, M.D.Houston, TX · $799 in drug and device payments (2025) · Telehealth ·
(281) 454-0500 Dr. Richard Hrachovy, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 798-0980 Dr. Samden Lhatoo, MDHouston, TX · $7,842 in drug and device payments (2025) · Telehealth ·
(832) 325-7080 Dr. Schweta Rane, M.DHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-6628 Dr. Shaun Smart, M.D.Houston, TX · $395 in drug and device payments (2025) ·
(832) 325-7080 Dr. Sudha Tallavajhula, MBBSHouston, TX · $2,429 in drug and device payments (2025) · Telehealth ·
(713) 797-7742 Dr. Thy Nguyen, M.D.Houston, TX · $47,995 in drug and device payments (2025) · Telehealth ·
(832) 325-7080 Dr. Tracy Veramonti, PH.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Venkatarajan Sankaranarayanan, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 556-1764 Dr. Victor Levin, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Zulfi Haneef, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 798-8259 Dr. Thomas Duginski, M.D.Jbsa Ft Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-2203 Dr. Kalarickal Oommen, MDLubbock, TX · $2,005 in drug and device payments (2025) ·
(806) 725-4115 Dr. George Thomas, M.D., PH.D.Mckinney, TX · $18 in drug and device payments (2025) ·
(702) 832-0253 Dr. Cabe Owens, M.D., PH.D.Pasadena, TX · No drug or device payments recorded (2025) ·
(888) 824-1470 Dr. Dona Murphey, M.D., PH.D.Pearland, TX · $977 in drug and device payments (2025) ·
(713) 459-0450 Dr. Rony Ninan, M.D.Pearland, TX · $21 in drug and device payments (2025) · Telehealth ·
(281) 929-4727 Dr. Rajiv Joseph, MDPlano, TX · No drug or device payments recorded (2025) ·
(972) 712-4141 Dr. Zainab Alalawi, M.D.Plano, TX · $140 in drug and device payments (2025) · Telehealth ·
(972) 403-3100 Dr. Ikechukwu Obih, M.D.Rockdale, TX · No drug or device payments recorded (2025) ·
(512) 430-6412 Dr. Angela Velez, MDSan Antonio, TX · $906 in drug and device payments (2025) · Telehealth ·
(210) 358-2310 Dr. Brian Larsen, CNIMSan Antonio, TX · No drug or device payments recorded (2025) ·
(888) 851-3677 Dr. Cynthia Vecera, CNIMSan Antonio, TX · No drug or device payments recorded (2025) ·
(888) 851-3677 Dr. De'andreia Joseph, CNIMSan Antonio, TX · No drug or device payments recorded (2025) ·
(888) 851-3677 Dr. Emaad Huq, CNIMSan Antonio, TX · No drug or device payments recorded (2025) ·
(888) 851-3677 Common questions
How many Clinical Neurophysiology providers are in Texas?There are 55 Clinical Neurophysiology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Clinical Neurophysiology providers in Texas offer telehealth?Yes. 16 of the 55 Clinical Neurophysiology providers in Texas (about 29%) report offering telehealth services in CMS data.
Which cities in Texas have the most Clinical Neurophysiology providers?Houston (28), San Antonio (8), Pearland (2) have the highest concentration of Clinical Neurophysiology providers in Texas.
How many Clinical Neurophysiology providers in Texas received drug or device company payments?27 of 55 Clinical Neurophysiology providers in Texas (49%) 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 Clinical Neurophysiologists in Texas work in independent practices or large health systems?Among 33 Clinical Neurophysiologists in Texas enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 24% through a mid-size group of 10 to 99, and 61% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Clinical Neurophysiologists in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Clinical Neurophysiologists hold privileges are Memorial Hermann - Texas Medical Center in Houston; Memorial Hermann Hospital System in Houston; Memorial Hermann Memorial City Hospital in Houston.
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