Critical Care Doctors (Internal Medicine) in Texas
Data updated monthly · Last refresh October 2026
412 Critical Care Medicine (Internal Medicine) providers practice in Texas, including 60 (15%) 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.
412providers
60telehealth
Houstontop city
Critical Care Medicine (Internal Medicine) by city in Texas
Choose a city to see providers there.
Critical Care Medicine (Internal 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. Giorgia Adams, APRN-CMP Dr. Haala Rokadia, MDHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(214) 820-6856 Dr. Hashir Majid, M.DHouston, TX · No drug or device payments recorded (2025) ·
(713) 441-0005 Dr. Helina Wakwaya, M.D.Houston, TX · $122 in drug and device payments (2025) ·
(713) 798-1000 Dr. Imrana Malik, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Iqbal Ratnani, M.D.Houston, TX · $1,999 in drug and device payments (2025) ·
(713) 441-3620 Dr. Jacquelyn Castillo, AGACNP-BC Dr. James Asbury, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 363-3156 Dr. James Herlihy, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 255-4000 Dr. Janice Zimmerman, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 441-6722 Dr. Javier Finkielman, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-1100 Dr. Jazmin Kinsey, AGACNP-BCHouston, TX · No drug or device payments recorded (2025) ·
(713) 464-8099 Dr. Jennifer Cunningham-farbstein, M.D.Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 397-6936 Dr. Jennifer Sunny, DOHouston, TX · $161 in drug and device payments (2025) · Telehealth ·
(713) 500-6500 Dr. Jeremy Walder, DOHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 500-6500 Dr. Jessica Hudson, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 500-7878 Dr. John Crommett, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. John Elmeneawy, M.B.B.CH.Houston, TX · No drug or device payments recorded (2025) ·
(832) 908-7455 Dr. John Yang, DOHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(832) 355-2666 Dr. Jose Ochoa, M.DHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 442-0000 Dr. Joshua Botdorf, DOHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Kamlesh Thaker, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-3620 Dr. Karthik Vadamalai, M.DHouston, TX · $247 in drug and device payments (2025) · Telehealth ·
(713) 798-1750 Dr. Kha Dinh, M.D.Houston, TX · $7,997 in drug and device payments (2025) ·
(713) 500-6861 Dr. Khalid Mohamed Ahmed, MBBS Dr. Lindsey Farmer, MDHouston, TX · $116 in drug and device payments (2025) ·
(713) 500-6500 Dr. Maan Moualla, MDHouston, TX · $189 in drug and device payments (2025) ·
(281) 558-3444 Dr. Madhu Nair, MBBSHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-1000 Dr. Mahnoor MirHouston, TX · No drug or device payments recorded (2025) ·
(832) 325-7100 Dr. Manuel Vilchez-diaz, M.D.Houston, TX · $640 in drug and device payments (2025) ·
(713) 441-1100 Dr. Maria Gaeta, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Marshall Bailey, MDHouston, TX · $166 in drug and device payments (2025) · Telehealth ·
(832) 325-7222 Dr. Mastian Chand, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-1000 Dr. Matt Khoshnevis, M.D.Houston, TX · $110 in drug and device payments (2025) ·
(713) 441-3020 Dr. Maulin Patel, M.D.Houston, TX · $166 in drug and device payments (2025) ·
(713) 500-6500 Dr. Megan Gooch, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-3620 Dr. Michael Zwillman, MDHouston, TX · $147 in drug and device payments (2025) · Telehealth ·
(713) 441-3620 Dr. Mudassar Ahmad, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 363-9678 Dr. Muhammad Asim Siddique, MD Dr. Mukhtar Al-saadi, M.D.Houston, TX · $6,375 in drug and device payments (2025) ·
(713) 441-1100 Dr. Mustafa MehmoodHouston, TX · $133 in drug and device payments (2025) ·
(281) 737-1000 Dr. Nada Eldairi, M.D.Houston, TX · $184 in drug and device payments (2025) · Telehealth ·
(713) 795-5155 Dr. Nancy Edwards, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 704-7100 Dr. Nathan Box, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Nicholas VillalobosHouston, TX · $8,112 in drug and device payments (2025) ·
(713) 500-6713 Dr. Nisha Rathi, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Orlando Garner Cruz, MDHouston, TX · No drug or device payments recorded (2025) ·
(281) 955-0338 Dr. Pascal Kingah, MDHouston, TX · $138 in drug and device payments (2025) ·
(713) 500-6828 Common questions
How many Critical Care Medicine (Internal Medicine) providers are in Texas?There are 412 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Critical Care Medicine (Internal Medicine) providers in Texas offer telehealth?Yes. 60 of the 412 Critical Care Medicine (Internal Medicine) providers in Texas (about 15%) report offering telehealth services in CMS data.
Which cities in Texas have the most Critical Care Medicine (Internal Medicine) providers?Houston (133), Dallas (59), San Antonio (28) have the highest concentration of Critical Care Medicine (Internal Medicine) providers in Texas.
How many Critical Care Medicine (Internal Medicine) providers in Texas received drug or device company payments?220 of 412 Critical Care Medicine (Internal Medicine) providers in Texas (53%) 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 Critical Care Doctors (Internal Medicine) in Texas work in independent practices or large health systems?Among 327 Critical Care Doctors (Internal Medicine) in Texas enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 28% through a mid-size group of 10 to 99, and 63% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Critical Care Doctors (Internal Medicine) in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Critical Care Doctors (Internal Medicine) hold privileges are Memorial Hermann - Texas Medical Center in Houston; Memorial Hermann Hospital System in Houston; Houston Methodist Hospital in Houston.
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