Imad Alwan, MD
Internal Medicine, Cardiovascular Disease
📍 801 N Bedell Ave
Del Rio, TX 78840Get directions
5,156 cardiologists in Texas accept Medicare assignment, which means they can bill CHAMPVA. Here is how to find one and what to ask before you book.
| Cardiologists in Texas | 5,156 |
| Where Texas ranks nationally | 3rd of 51 states |
| Share of all US cardiologists | 7.1% |
| All CHAMPVA-billable providers in Texas | 238,208 |
| Texas cities with verified local listings | 24 |
Counts come from the federal CMS Doctors and Clinicians registry, refreshed 2026-09-07. The VA publishes no CHAMPVA provider directory, so this is the closest thing to one.
Military Texas is home to Sheppard Air Force Base, Goodfellow Air Force Base, Laughlin Air Force Base, Fort Cavazos and 6 more installations, so practices in those communities see CHAMPVA families regularly and are often the easiest yes.
Real practice locations pulled from the federal NPPES registry, each with a street address and a local phone number. Always ask the billing office to confirm CHAMPVA before you book.
Internal Medicine, Cardiovascular Disease
📍 801 N Bedell Ave
Del Rio, TX 78840Get directions
Internal Medicine, Interventional Cardiology
📍 801 N Bedell Ave
Del Rio, TX 78840Get directions
Internal Medicine, Cardiovascular Disease
📍 4316 N Mccoll Rd
Mcallen, TX 78504Get directions
Pediatrics, Pediatric Cardiology
📍 1120 E Ridge Rd
Mcallen, TX 78503Get directions
Internal Medicine, Interventional Cardiology
📍 500 E Ridge Rd Ste 300
Mcallen, TX 78503Get directions
Pediatrics, Pediatric Cardiology
📍 8435 Wurzbach Rd
San Antonio, TX 78229Get directions
Internal Medicine, Interventional Cardiology
📍 7390 Barlite Blvd Ste 105
San Antonio, TX 78224Get directions
Internal Medicine, Interventional Cardiology
📍 3601 4th Street Dpt Of Internal Medicine
Lubbock, TX 79430Get directions
Results come from the federal NPPES registry with real practice addresses and local phone numbers. Add a city to narrow it down.
Each city page opens with the cardiology filter already applied.
Among the seven clinician types we count by state, cardiology is the 5th largest in Texas with 5,156 providers, behind internal medicine doctors (16,011) and family doctors (16,460), and ahead of psychiatrists (3,427). That matters when you are deciding how wide to cast your net: a larger pool usually means a shorter drive and a faster appointment.
The deepest benches in Texas are Wichita Falls with 166 verified local providers, Austin with 161 verified local providers, San Angelo with 157 verified local providers, and we list 21 more Texas cities. Start with the nearest one, then widen if nobody is taking new patients.
Cardiology visits and diagnostic testing are covered outpatient care, and the VA's provider fact sheet states that approvals for specialist referrals and diagnostic tests are not required when medically necessary. Hospital-based cardiac procedures fall under the Medicare hospital rule, so a Medicare-participating hospital must accept CHAMPVA. Inpatient stays are covered, and every dollar of cost share counts toward the $3,000 yearly family cap.
The rules above are federal, so they read the same in Texas as anywhere else. Our cardiologists page has the full detail including anything that needs advance approval.
5,156 clinicians in Texas are listed in the federal CMS registry under cardiology, and clinicians who accept Medicare assignment can bill CHAMPVA. That is the 3rd largest pool of any state. Each practice still decides for itself, so confirm with the billing office before you book.
No. CHAMPVA does not require referrals anywhere in the country. A short list of services needs preauthorization instead, such as inpatient mental health care and organ transplants.
After a $50 per person yearly deductible you pay 25 percent of the CHAMPVA allowable amount, and your family's out-of-pocket costs for covered care stop at $3,000 a year. A provider who accepts CHAMPVA cannot bill you above the allowable.
More on CHAMPVA and cardiologists or every CHAMPVA provider in Texas.