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

Robert S Ellis, MD

Individual provider Surgical Critical Care Physician · NPI 1093864027

Robert S Ellis, MD is a General Surgery in Tyler, Texas. Graduated from Temple University School of Medicine in 1996, 30 years ago. Practices with Conroe Montgomery Physicians Group, PLLC, a 14-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
30
Trained at
Temple University School of Medicine
Licensed in
TX
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

910 E Houston St Ste 530
Tyler, TX 75702-8369
Phone: (903) 531-5560
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence M1656 (TX)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence M1656 (TX)

Record details

NPI number1093864027
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESMarch 8, 2022
Mailing addressPo Box 846098, Dallas, TX 75284-6098

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Conroe Montgomery Physicians Group, Pllc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Tyler