Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) in Texas
Data updated monthly · Last refresh October 2026
24 Undersea and Hyperbaric Medicine (Emergency Medicine) providers practice in Texas, including 3 (13%) offering telehealth. The largest concentration is in San Antonio. 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.
24providers
3telehealth
San Antoniotop city
Undersea and Hyperbaric Medicine (Emergency Medicine) by city in Texas
Choose a city to see providers there.
Where Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) in Texas practice
From CMS Medicare enrollment records covering 10 of the 24 providers listed here (42%). Providers who do not bill Medicare are not included in these figures.
30%solo or small practice (under 10 clinicians)
30%mid-size group (10 to 99)
40%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) | All clinicians in group | Main city |
| Rgv Wound Care Hyperbaricmedicine and Lymphedema Management Group PLLC | 2 | 12 | Mcallen |
| Mission Dialysis Access Center PA | 2 | 3 | Edinburg |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) affiliated |
| Doctors Hosptal at Renaissance | Edinburg | Physician-owned | 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.
Undersea and Hyperbaric Medicine (Emergency 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. Timothy Bumann, D.O.Abilene, TX · $2,416 in drug and device payments (2025) ·
(325) 428-2807 Dr. Mark Drew, M.D.Amarillo, TX · $66 in drug and device payments (2025) ·
(806) 212-4700 Dr. John Thompson, D.OArlington, TX · No drug or device payments recorded (2025) ·
(817) 680-9408 Dr. Gary Mailman, MDAustin, TX · No drug or device payments recorded (2025) ·
(512) 306-1903 Dr. Robert Williams, M.D. Dr. Allyson Larkin, MDCorpus Christi, TX · $83 in drug and device payments (2025) ·
(361) 884-9900 Dr. Daniel DoucetCorpus Christi, TX · No drug or device payments recorded (2025) ·
(361) 881-3163 Dr. Orlando Beckum, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 362-9883 Dr. Steven Piper, D.O.Houston, TX · No drug or device payments recorded (2025) ·
(832) 205-5332 Dr. Tiffany Dugas, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 696-2989 Dr. Jeffrey Stone, DOIrving, TX · No drug or device payments recorded (2025) ·
(214) 265-9408 Dr. Jose Rodriguez, MDMcallen, TX · $858 in drug and device payments (2025) · Telehealth ·
(956) 331-8150 Dr. Maria Aguinaga, MDMission, TX · $4,990 in drug and device payments (2025) · Telehealth ·
(956) 391-2974 Dr. Adrianne Smith, MDPalestine, TX · $15 in drug and device payments (2025) ·
(037) 312-2199 Dr. David Nichols, M.D.San Angelo, TX · $134 in drug and device payments (2025) · Telehealth ·
(325) 659-7290 Dr. Samuel Kasberg, M.D.San Angelo, TX · No drug or device payments recorded (2025) ·
(325) 947-6960 Dr. Joseph Pendon, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 704-4300 Dr. Khan Shirani, MD, MS, MPH, MBASan Antonio, TX · $356 in drug and device payments (2025) ·
(210) 223-1145 Dr. Merritt Davis, Jr, D.O.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 358-4320 Dr. Rasa Silenas, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 575-4985 Dr. Robert Michaelson, D.O.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 921-3493 Dr. Alberto Kocurek, M.D.Texas City, TX · $116 in drug and device payments (2025) ·
(409) 938-5050 Dr. Robert Lueken, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 531-5000 Common questions
How many Undersea and Hyperbaric Medicine (Emergency Medicine) providers are in Texas?There are 24 Undersea and Hyperbaric Medicine (Emergency Medicine) providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Undersea and Hyperbaric Medicine (Emergency Medicine) providers in Texas offer telehealth?Yes. 3 of the 24 Undersea and Hyperbaric Medicine (Emergency Medicine) providers in Texas (about 13%) report offering telehealth services in CMS data.
Which cities in Texas have the most Undersea and Hyperbaric Medicine (Emergency Medicine) providers?San Antonio (5), Houston (3), San Angelo (2) have the highest concentration of Undersea and Hyperbaric Medicine (Emergency Medicine) providers in Texas.
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 Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) in Texas work in independent practices or large health systems?Among 10 Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) in Texas enrolled in Medicare, 30% bill through a solo or small practice with fewer than 10 clinicians, 30% through a mid-size group of 10 to 99, and 40% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Undersea and Hyperbaric Medicine Doctors (Emergency Medicine) hold privileges are Doctors Hosptal at Renaissance in Edinburg.
Related reading on HealthcareDiscovery.AI
Undersea and Hyperbaric Medicine (Emergency Medicine) in all 50 states Search all 24 in the directory Ask Zach for help choosing
Related
