Huitt Mattox, M.D.
NPI 1548255920 · Gastroenterology Physician · Brunswick, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huitt Mattox, M.D. is a Gastroenterology Physician provider in Brunswick, GA (NPI 1548255920).
Provider details
- NPI number
- 1548255920
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 033402 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
529 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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 106 | $92 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 96 | $229 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 50 | $173 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 40 | $163 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 35 | $121 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Esomeprazole Magnesium | 45 | 18 |
| Dicyclomine Hcl | 24 | — |
| Omeprazole | 21 | — |
| Sulfasalazinebrand: Sulfasalazine Dr | 16 | — |
| Famotidine | 16 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 16 | 15 |
| Budesonidebrand: Budesonide Er | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$365 across 5 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
- 2005-09-13
- Last updated
- 2011-11-10
Frequently asked questions
- What is Huitt Mattox's NPI number?
- Huitt Mattox's National Provider Identifier (NPI) is 1548255920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Huitt Mattox's specialty?
- Huitt Mattox is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Huitt Mattox located?
- Huitt Mattox's practice location on file with NPPES is 3217 4th St, Brunswick, GA 31520-3759.
- What is Huitt Mattox's phone number?
- The practice phone number listed in the NPPES registry for Huitt Mattox is (912) 267-0058.
- Does Huitt Mattox accept Medicare?
- Huitt Mattox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Huitt Mattox's NPI active?
- Yes — Huitt Mattox's NPI (1548255920) is active in the NPPES registry as of the last update on 2011-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.