Dennis A Tweedy MD
Hematology & Oncology Physician · Oncologist in Austin, TX
Provider details
- Specialty
- Hematology & Oncology Physician
- Credentials
- MD
- NPI number
- 1205874948
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- University of Virginia School of Medicine, graduated 1979
- Group practice
- Texas Oncology Pa
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Dennis A Tweedy MD is a hematology & oncology physician in Austin, Texas, registered with the federal National Provider Identifier (NPI) registry. They attended University of Virginia School of Medicine, graduating in 1979. Contact the provider directly to confirm services, hours and accepted insurance.
Other care in Austin
- Holistic Practitioners in Austin (363)
- Psychologists in Austin (231)
- Psychiatrists in Austin (148)
- Massage Therapists in Austin (106)
- Legal Assistance in Austin (105)
- Physical Therapists in Austin (93)
- Wellness and Nutrition in Austin (83)
- Medical Imaging and Screening in Austin (61)
- Health Insurance in Austin (52)
- Prosthetics, Wigs & Accessories in Austin (52)
- Home Health Care in Austin (26)
- Hospice in Austin (15)
- Cancer Treatment Centers in Austin (11)
- Emotional Support in Austin (5)
- Financial Assistance in Austin (4)
- Cancer Camps and Retreats in Austin (3)
- Cancer Research Centers in Austin (2)
- National Organizations in Austin (1)
Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.