HealthcareDiscovery.AI / Doctors / Texas / Nephrology

Nephrologists in Texas

Data updated monthly · Last refresh October 2026

1,161 Nephrology providers practice in Texas, including 450 (39%) 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.

1,161providers
450telehealth
Houstontop city

Nephrology by city in Texas

Choose a city to see providers there.

Nephrology in Houston215 providers
Nephrology in Dallas175 providers
Nephrology in San Antonio131 providers
Nephrology in Fort Worth53 providers
Nephrology in Austin46 providers
Nephrology in El Paso37 providers
Nephrology in Galveston21 providers
Nephrology in Tyler19 providers
Nephrology in Temple19 providers
Nephrology in Mcallen18 providers
Nephrology in Plano18 providers
Nephrology in Irving17 providers
Nephrology in Arlington15 providers
Nephrology in Lubbock15 providers
Nephrology in Corpus Christi14 providers
Nephrology in Desoto14 providers
Nephrology in Webster13 providers
Nephrology in Waco11 providers
Nephrology in Laredo11 providers
Nephrology in Mckinney11 providers
Nephrology in Katy9 providers
Nephrology in Mesquite9 providers
Nephrology in Live Oak8 providers
Nephrology in Amarillo8 providers

Nephrology 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. Malavika Vinta, M.D.
Austin, TX · $35 in drug and device payments (2025) · Telehealth · (512) 451-5800
Dr. Manoj Das, MD
Austin, TX · $855 in drug and device payments (2025) · Telehealth · (512) 901-4010
Dr. Margaret Cook, MD
Austin, TX · $982 in drug and device payments (2025) · Telehealth · (512) 901-4010
Dr. Maria Trirogoff, MD
Austin, TX · $470 in drug and device payments (2025) · Telehealth · (512) 901-4010
Dr. Mark Rosen, M.D.
Austin, TX · $67 in drug and device payments (2025) · Telehealth · (512) 320-1500
Dr. Michelle Lubetzky, MD
Austin, TX · No drug or device payments recorded (2025) · (512) 978-8130
Dr. Monica Guzman-limon, MD
Austin, TX · $394 in drug and device payments (2025) · (512) 451-5800
Dr. Mumnoon Haider, M.D.
Austin, TX · $397 in drug and device payments (2025) · Telehealth · (512) 901-4010
Dr. Nicholas Rowder, MD
Austin, TX · $369 in drug and device payments (2025) · (512) 451-5800
Dr. Paul Nader, MD
Austin, TX · $37 in drug and device payments (2025) · (512) 832-0999
Dr. Peter Miller, MD
Austin, TX · $642 in drug and device payments (2025) · (512) 451-5800
Dr. Raeeda Gheewala, MD
Austin, TX · No drug or device payments recorded (2025) · Telehealth · (512) 451-5800
Dr. Raymonda El Khoury, M.D.
Austin, TX · $1,650 in drug and device payments (2025) · Telehealth · (512) 320-1500
Dr. Richard Lewis, MD
Austin, TX · No drug or device payments recorded (2025) · (512) 901-4019
Dr. Robert Hootkins, MD
Austin, TX · No drug or device payments recorded (2025) · (512) 797-4668
Dr. Satyarth Kul, M.D.
Austin, TX · $86 in drug and device payments (2025) · (512) 901-2880
Dr. Shahzad Hashim, MD
Austin, TX · No drug or device payments recorded (2025) · (512) 451-5800
Dr. Sonali Birewar, MD
Austin, TX · $404 in drug and device payments (2025) · Telehealth · (512) 901-4010
Dr. Sujatha Venkatesh, MD
Austin, TX · $1,534 in drug and device payments (2025) · Telehealth · (512) 451-5800
Dr. Tejas Gopal, MD
Austin, TX · $37 in drug and device payments (2025) · Telehealth · (512) 320-1500
Dr. Tessa Novick, M.D., M.S.W
Austin, TX · $538 in drug and device payments (2025) · (512) 320-1500
Dr. Timothy Hines, MD
Austin, TX · $546 in drug and device payments (2025) · (512) 451-5800
Dr. Ting-chi Lu, MD
Austin, TX · $1,010 in drug and device payments (2025) · (512) 451-5800
Dr. Vincent Tjia, MD
Austin, TX · $1,627 in drug and device payments (2025) · (512) 320-1500
Dr. Walter Moore, MD
Austin, TX · No drug or device payments recorded (2025) · (512) 320-1500
Dr. William Rodriguez, MD
Austin, TX · $870 in drug and device payments (2025) · Telehealth · (512) 451-5800
Dr. Yasser Nasser, M.D.
Austin, TX · $180 in drug and device payments (2025) · Telehealth · (512) 451-5800
Dr. Youness Hussein, MD
Austin, TX · $285 in drug and device payments (2025) · (512) 451-5800
Dr. Carlos Garcia Sagnay
Azle, TX · $459 in drug and device payments (2025) · (817) 877-5858
Dr. Avinash Ghimire, MD
Bastrop, TX · $50 in drug and device payments (2025) · Telehealth · (512) 901-4010
Dr. Jess Lambujon, M.D.
Bay City, TX · No drug or device payments recorded (2025) · (979) 245-0797
Dr. Mohammed Dada, MD
Bay City, TX · $574 in drug and device payments (2025) · Telehealth · (979) 245-2421
Dr. Tahir Hafeez, M.D.
Baytown, TX · $495 in drug and device payments (2025) · (281) 422-3000
Dr. Ajith Kuriakose, MD
Beaumont, TX · No drug or device payments recorded (2025) · (409) 212-9240
Dr. James Robinson, MD
Beaumont, TX · No drug or device payments recorded (2025) · (409) 892-1003
Dr. Raymond Derderian, M.D.
Beaumont, TX · $46 in drug and device payments (2025) · (409) 554-0911
Dr. Reji John, MD
Beaumont, TX · $116 in drug and device payments (2025) · (409) 892-1003
Dr. Shung Man Lee, MD
Beaumont, TX · No drug or device payments recorded (2025) · (409) 892-1003
Dr. Zakir Shaik, MD
Beaumont, TX · $96 in drug and device payments (2025) · Telehealth · (409) 892-1003
Dr. John Bell, M.D.
Bedford, TX · No drug or device payments recorded (2025) · (817) 268-0830
Dr. Melvyn Bernstein, M.D.
Bedford, TX · No drug or device payments recorded (2025) · (817) 975-5685
Dr. Miraie Wardi, D.O
Bedford, TX · No drug or device payments recorded (2025) · (817) 283-5166
Dr. Behram Khan, M.D.
Beeville, TX · $22 in drug and device payments (2025) · (361) 343-2258
Dr. Michael Bouyarden, MD
Bellaire, TX · $26 in drug and device payments (2025) · (504) 444-7664
Dr. Michael Yu, M.D.
Bellaire, TX · $111 in drug and device payments (2025) · (713) 461-1234
Dr. Sindhu Thomas, M.D.
Bellaire, TX · No drug or device payments recorded (2025) · (832) 834-4080
Dr. Daniel Malasko, MD
Brownsville, TX · No drug or device payments recorded (2025) · (956) 542-3472
Dr. Preston Ukoli, M.D.
Brownsville, TX · No drug or device payments recorded (2025) · (956) 542-1655
Dr. Reuben Valentin, MD
Brownsville, TX · $10,429 in drug and device payments (2025) · (956) 542-3472
Dr. Subramaniam Anandasivam, MD PA
Brownsville, TX · $504 in drug and device payments (2025) · (956) 548-2242

Conditions Nephrology providers in Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Nephrology providers are in Texas?

There are 1,161 Nephrology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.

Do Nephrology providers in Texas offer telehealth?

Yes. 450 of the 1,161 Nephrology providers in Texas (about 39%) report offering telehealth services in CMS data.

Which cities in Texas have the most Nephrology providers?

Houston (215), Dallas (175), San Antonio (131) have the highest concentration of Nephrology providers in Texas.

How many Nephrology providers in Texas received drug or device company payments?

842 of 1,161 Nephrology providers in Texas (73%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Nephrology providers in Texas treat?

Nephrology providers commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Nephrologists in Texas work in independent practices or large health systems?

Among 927 Nephrologists in Texas enrolled in Medicare, 31% bill through a solo or small practice with fewer than 10 clinicians, 32% through a mid-size group of 10 to 99, and 37% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Nephrologists in Texas work at?

According to CMS facility affiliation records, the Texas hospitals where the most Nephrologists hold privileges are Memorial Hermann Hospital System in Houston; Methodist Hospital in San Antonio; Houston Methodist Hospital in Houston.

Nephrology in all 50 states Search all 1,161 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Nephrology in Texas? Get featured.