John M Brennan MD
Psychiatry Physician · MD, PA · Holistic Practitioner in Dallas, TX
Provider details
- Specialty
- Psychiatry Physician
- Credentials
- MD, PA
- NPI number
- 1336123173
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- University of Texas Southwestern Medical School at Dallas, graduated 1989
- Also sees patients at
- 7557 Rambler Rd, Suite 565, Dallas, TX 75231 · (214) 824-2273
- Hospital affiliations
- Baylor University Medical Center, Dallas, TX · Medicare rating 4 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
- Telehealth
- Offers telehealth visits
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
John M Brennan MD, MD, PA, is a psychiatry physician in Dallas, Texas, registered with the federal National Provider Identifier (NPI) registry. They attended University of Texas Southwestern Medical School at Dallas, graduating in 1989. Contact the provider directly to confirm services, hours and accepted insurance.
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