Physician Profile
Unclaimed ProfileAbout ROARK
Gary D. Roark, M.D. is a healthcare provider in Abilene, TX specialising in gastroenterology. Gary is also listed as specialising in specialist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Roark's specialty?
Dr. Roark is a gastroenterology in Abilene, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where can I find Dr. Roark?
Dr. Roark is listed at 1249 AMBLER AVE SUITE 200, Abilene, TX 79601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Roark?
The number on file is (325) 677-2626. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Roark?
Dr. Roark's National Provider Identifier is 1003896531. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Roark's medical education?
Dr. Roark attended Other, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Roark have?
Dr. Roark has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Roark known for?
According to Medicare billing data, Dr. Roark performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare and dilation of esophagus; provides treatments such as imaging of digestive tract done from the inside of the digestive tract, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Roark's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Roark. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (325) 677-2626
- Email not available
Practice Locations
1249 AMBLER AVE SUITE 200
Abilene, TX 79601
Procedures Most Often Billed to Medicare
1,039 services · 1,023 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
217 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
167 |
| Dilation of esophagus | Procedure | 43450 |
107 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
49 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
26 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
24 |
| Injection beneath lining of large bowel using a flexible endoscope | Procedure | 45381 |
13 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Procedure | 43249 |
11 |
| Imaging of digestive tract done from the inside of the digestive tract | Treatment | 91110 |
11 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
159 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterology specialists in Abilene 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1980 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in TX who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.