NPivot
Gary Roark is one of 7 gastroenterologists practicing in Abilene, Texas .
Gary Roark practices with Gastroenterology Assoc, LLP.
Registry record (NPPES)
NPI
1003896531
Type
Type 1 · Individual
Primary taxonomy
Specialist · 174400000X
Address on file
1249 Ambler Ave Abilene, TX 79601-2351 (325) 677-2626
Enumerated
Jan 19, 2006
Record last updated
Mar 24, 2015
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXGastroenterology
Revalidation due
No date set by CMS
The registry stops here. NPivot keeps going.
Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
See the full profile free
Free account. No card, no call.
Practice locations
1249 Ambler Ave Suite 200
Abilene , TX 79601
More gastroenterologists in Abilene
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.