Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Trevor Ashton Ellison, MD, PHD, MBA

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1285787341

Dr. Trevor Ashton Ellison, MD, PHD, MBA practises Cardiac Surgery in Dallas, Texas. Graduated from Johns Hopkins University School of Medicine in 2005, 21 years ago. Practices with Medhealth, a 437-clinician group and accepts Medicare assignment. Licensed in Maryland, Ohio and Texas.

Years since qualifying
21
Trained at
Johns Hopkins University School of Medicine
Licensed in
MD, OH, TX
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

221 W Colorado Blvd
Dallas, TX 75208-2363
Phone: (469) 695-2055
Fax: (469) 695-2056
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence W1957 (TX)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 35.134693 (OH)
Surgery Physician Taxonomy 208600000X · Licence T4123 (MD)

Record details

NPI number1285787341
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD , MBA
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC SURGERY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Medhealth — 437 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Colleagues at Medhealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 437 clinicians in the practice; 12 are shown here.

Other providers in Dallas