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. Timoteo Cabrera, MD
San Antonio, TX · $695 in drug and device payments (2025) · (210) 487-7827
Dr. Varshasb Broumand, M.D.
San Antonio, TX · $13,878 in drug and device payments (2025) · Telehealth · (210) 547-3430
Dr. Victor Hoang, DO
San Antonio, TX · No drug or device payments recorded (2025) · (610) 999-2381
Dr. Victor Villarreal, MD
San Antonio, TX · $476 in drug and device payments (2025) · Telehealth · (210) 614-1515
Dr. Wajeh Qunibi, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Wajid Ali, MD
San Antonio, TX · $58 in drug and device payments (2025) · (210) 450-9650
Dr. Wesley Calhoun, M.D.
San Antonio, TX · $1,069 in drug and device payments (2025) · Telehealth · (210) 692-7662
Dr. William Reeves, MD
San Antonio, TX · $25 in drug and device payments (2025) · (210) 450-9800
Dr. William Wortham, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 654-7326
Dr. Ellen Grimm, MD
San Marcos, TX · $125 in drug and device payments (2025) · Telehealth · (512) 805-0680
Dr. Qing Ren, M.D.
San Marcos, TX · $356 in drug and device payments (2025) · (512) 805-0680
Dr. Shadi Mourad, MD
Seguin, TX · $802 in drug and device payments (2025) · Telehealth · (210) 655-8470
Dr. Michael Wall, M.D.
Shavano Park, TX · No drug or device payments recorded (2025) · (210) 558-6288
Dr. Alina Hasan
Shenandoah, TX · $453 in drug and device payments (2025) · (713) 480-9665
Dr. Cody Cobb
Shenandoah, TX · $68 in drug and device payments (2025) · (936) 273-0836
Dr. Shahzeb Naqvi, M.D.
Shenandoah, TX · No drug or device payments recorded (2025) · (832) 813-8074
Dr. Unknown Parveen, M.D
Shenandoah, TX · No drug or device payments recorded (2025) · (936) 273-0836
Dr. Carmella D'addezio, D.O.
Sheppard Afb, TX · No drug or device payments recorded (2025) · (940) 676-4472
Dr. Syed Shariq Saghir, M.D
Sherman, TX · $153 in drug and device payments (2025) · Telehealth · (972) 521-6000
Dr. Sharmila Devidoss, M.D.
Southlake, TX · No drug or device payments recorded (2025) · (817) 733-9367
Dr. Constance Page
Spring, TX · $442 in drug and device payments (2025) · (936) 321-1946
Dr. Ankita Gandhir, M.D.
Sugar Land, TX · $770 in drug and device payments (2025) · Telehealth · (281) 800-1224
Dr. Humaira Chaudhary, M.D.
Sugar Land, TX · $1,086 in drug and device payments (2025) · Telehealth · (281) 205-8900
Dr. Kanwarpreet Baweja, MD
Sugar Land, TX · No drug or device payments recorded (2025) · (832) 668-6278
Dr. Premal Joshi, MD
Sugar Land, TX · No drug or device payments recorded (2025) · (281) 207-6409
Dr. Ritesh Mathur, M.D.
Sugar Land, TX · $937 in drug and device payments (2025) · (832) 532-7756
Dr. Rupert Patel, MD
Sugar Land, TX · $1,148 in drug and device payments (2025) · (832) 999-4360
Dr. Shancy Jacob, D.O.
Sugar Land, TX · No drug or device payments recorded (2025) · (713) 530-3585
Dr. Abraham Rajan, MD
Temple, TX · $136 in drug and device payments (2025) · Telehealth · (254) 742-1162
Dr. Allan Nickel, M.D.
Temple, TX · No drug or device payments recorded (2025) · (254) 724-2111
Dr. Anantha Thallapureddy, M.D.,
Temple, TX · No drug or device payments recorded (2025) · (254) 743-1445
Dr. Caroline Johnson, MD
Temple, TX · No drug or device payments recorded (2025) · (254) 724-6622
Dr. Charles Moritz, MD
Temple, TX · $58 in drug and device payments (2025) · (254) 724-2111
Dr. Imtiyaz Hakeem, MD
Temple, TX · $181 in drug and device payments (2025) · Telehealth · (254) 724-6622
Dr. Jennifer Moran, M.D.
Temple, TX · $104 in drug and device payments (2025) · Telehealth · (254) 724-2111
Dr. John Idoux, MD
Temple, TX · $77 in drug and device payments (2025) · (254) 724-6622
Dr. Luciana Mclean, M.D.
Temple, TX · $142 in drug and device payments (2025) · Telehealth · (254) 724-2664
Dr. Luis Concepcion, M.D.
Temple, TX · $346 in drug and device payments (2025) · Telehealth · (254) 724-2111
Dr. Mark Duke, M.D.
Temple, TX · No drug or device payments recorded (2025) · (254) 724-2111
Dr. Mohanram Narayanan, M.D.
Temple, TX · $29,603 in drug and device payments (2025) · (254) 724-2111
Dr. Muhammad Haq, M.D.
Temple, TX · No drug or device payments recorded (2025) · (254) 783-0883
Dr. Nidhi Mattoo Munshi
Temple, TX · $161 in drug and device payments (2025) · Telehealth · (254) 724-2111
Dr. Nimrit Goraya, M.D.
Temple, TX · $171 in drug and device payments (2025) · Telehealth · (254) 724-2111
Dr. Paula Duran Sierra, MD
Temple, TX · $357 in drug and device payments (2025) · Telehealth · (254) 724-2111
Dr. Tanu Duggal, M.D.
Temple, TX · $23 in drug and device payments (2025) · Telehealth · (254) 724-2111
Dr. Tariq Shafi, MD
Temple, TX · $32 in drug and device payments (2025) · (254) 724-6622
Dr. Tony Issac, MD
Temple, TX · $345 in drug and device payments (2025) · (254) 724-2111
Dr. Bayard Quinn, MD
Texarkana, TX · No drug or device payments recorded (2025) · (903) 614-3000
Dr. Hayden Hemphill, MD
Texarkana, TX · $686 in drug and device payments (2025) · (903) 614-3000
Dr. Jarrell Myrick, MD
Texarkana, TX · No drug or device payments recorded (2025) · (903) 614-3000

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.