Gary Barton, M.D.
NPI 1265473821 · Specialist · North Little Rock, AR
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Barton, M.D. is a Specialist provider in North Little Rock, AR (NPI 1265473821).
Provider details
- NPI number
- 1265473821
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C6788 (AR)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
317 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 135 | $30 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 59 | $114 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 56 | $225 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 41 | $152 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 26 | $156 |
Typical Medicare-allowed amounts for these services range $30–$225 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 98 | 96 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 85 | 84 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 53 | 52 |
| Omeprazole | 19 | 11 |
| Linaclotidebrand: Linzess | 15 | — |
| Vedolizumabbrand: Entyvio | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$153 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2010-08-20
Frequently asked questions
- What is Gary Barton's NPI number?
- Gary Barton's National Provider Identifier (NPI) is 1265473821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Barton's specialty?
- Gary Barton is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Gary Barton located?
- Gary Barton's practice location on file with NPPES is 3401 Springhill Dr, North Little Rock, AR 72117-2924.
- What is Gary Barton's phone number?
- The practice phone number listed in the NPPES registry for Gary Barton is (501) 945-3343.
- Does Gary Barton accept Medicare?
- Gary Barton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Barton's NPI active?
- Yes — Gary Barton's NPI (1265473821) is active in the NPPES registry as of the last update on 2010-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.