About Dr. Frederick Dixon
Dr. Frederick Dixon is a sleep medicine physician at DXRE PLLC in San Marcos, TX.
In Medicare's directory, Dr. Dixon is also listed under cardiovascular disease (cardiology).
Dr. Dixon graduated from University of Virginia School of Medicine in 1979.
According to Medicare, Dr. Dixon accepts Medicare assignment.
Where Dr. Dixon practices
Questions about Dr. Frederick Dixon
Where does Dr. Frederick Dixon practice?
Dr. Frederick Dixon is listed at DXRE PLLC (San Marcos, TX). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Frederick Dixon?
Call DXRE PLLC at (512) 572-1003 and ask for Dr. Dixon. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Frederick Dixon specialize in?
Dr. Frederick Dixon specializes in sleep medicine, with cardiovascular disease (cardiology) also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Frederick Dixon accept Medicare?
Medicare's clinician directory lists Dr. Dixon as accepting Medicare assignment, which means agreeing to the Medicare-approved amount as full payment for covered services. Confirm with the clinic before your visit.
From the NPI registry (data through November 2, 2026) and Medicare's Doctors and Clinicians directory (released November 12, 2026). These are records physicians and clinics keep with the government, and they can lag behind changes. They do not show board certification. Are you Dr. Frederick Dixon, or is something here out of date? Let us know. Find a sleep doctor near you.