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

Dr. Gregory J Matter, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1962466953

Dr. Gregory J Matter, MD is a Thoracic Surgery in Sherman, Texas. Graduated from Baylor College of Medicine in 1985, 41 years ago. Practices with Texomacare Specialty Physicians, a 37-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
41
Trained at
Baylor College of Medicine
Licensed in
TX
In the registry since
2006
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

600 E Taylor St Ste 100
Sherman, TX 75090-2882
Phone: (903) 868-4595
Fax: (903) 868-4597
Show map & directions

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 H0611 (TX)

Record details

NPI number1962466953
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2006
Last updated in NPPESJanuary 26, 2018
Mailing address5012 S Us Hwy 75, Suite 300, Attn Billing, Denison, TX 75020-4589

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Texomacare Specialty Physicians — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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