Landon Brown, MD
NPI 1992118509 · Gastroenterology Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Landon Brown, MD is a Gastroenterology Physician provider in Birmingham, AL (NPI 1992118509).
Provider details
- NPI number
- 1992118509
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36033 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
339 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 | 59 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $120 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 34 | $233 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 27 | $76 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 100 | 44 |
| Pantoprazole Sodium | 52 | 24 |
| Dicyclomine Hcl | 32 | — |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu | 32 | 31 |
| Sucralfate | 23 | 12 |
| Linaclotidebrand: Linzess | 20 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 19 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,740 across 54 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
Additional practice locations (2)
- 1912 Al Highway 157Cullman, AL 35058-0609Phone: (775) 222-0044Fax: (888) 700-0187
- 3601 the Vanderbilt ClinicNashville, TN 37232-0609Phone: (615) 936-2000
Registry dates
- Enumerated
- 2014-06-11
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Landon Brown's NPI number?
- Landon Brown's National Provider Identifier (NPI) is 1992118509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Landon Brown's specialty?
- Landon Brown is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Landon Brown located?
- Landon Brown's practice location on file with NPPES is 1 Independence Plaza, Birmingham, AL 35209-2643.
- What is Landon Brown's phone number?
- The practice phone number listed in the NPPES registry for Landon Brown is (205) 271-8000.
- Does Landon Brown accept Medicare?
- Landon Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Landon Brown's NPI active?
- Yes — Landon Brown's NPI (1992118509) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.