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

Individual provider Specialist · NPI 1003896531

Dr. Gary D. Roark, MD is a Gastroenterology in Abilene, Texas. Qualified in 1980, 46 years ago. Practices with Gastroenterology Assoc, LLP, a 4-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
46
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1249 Ambler Ave Ste 200
Abilene, TX 79601-2351
Phone: (325) 677-2626
Fax: (325) 677-6835
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence E4638 (TX)

Record details

NPI number1003896531
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESMarch 24, 2015
Mailing address1249 Ambler Ave, Suite 200, Abilene, TX 79601-2351

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Gastroenterology Assoc, Llp — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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