Dr. Bryan P. Barrilleaux, MD
- Part D claims, 2024
- 349
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 2001 Southwood Dr, Lake Charles, LA 70605
- Practice phone
- Call (337) 439-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Luke's Diagnostic Clinic of Lake Charles
Lake Charles, Louisiana
Find Dr. Barrilleaux's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Bryan P. Barrilleaux is an emergency medicine physician in Lake Charles, Louisiana
Dr. Barrilleaux practices at St. Luke's Diagnostic Clinic of Lake Charles in Lake Charles, Louisiana.
Dr. Barrilleaux's NPI, 1821080615, was assigned on August 17, 2005. Dr. Barrilleaux holds Louisiana license 017896.
- NPI
- 1821080615NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2005
- NPI status
- Active
- Practice phone
- (337) 439-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Bryan P. Barrilleaux practices at St. Luke's Diagnostic Clinic of Lake Charles in Lake Charles, Louisiana
Dr. Barrilleaux's primary practice is St. Luke's Diagnostic Clinic of Lake Charles, at 2001 Southwood Dr, Lake Charles, LA 70605 in Calcasieu Parish. The practice phone is (337) 439-2000.
- St. Luke's Diagnostic Clinic of Lake Charles2001 Southwood Dr, Lake Charles, LA 70605 · Calcasieu ParishPhone(337) 439-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Bryan P. Barrilleaux is affiliated with 2 sites of care
Dr. Barrilleaux's primary practice is St. Luke's Diagnostic Clinic of Lake Charles in Lake Charles, Louisiana. Dmand AI also links Dr. Barrilleaux to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Bryan P. Barrilleaux's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barrilleaux practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Diagnostic Clinic of Lake Charles | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Bryan P. Barrilleaux is one of 809 emergency medicine physicians in Louisiana
Emergency medicine is Dr. Barrilleaux's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Barrilleaux is licensed in Louisiana.
Specialties and state licenses
- Emergency medicine, LouisianaPrimary
Emergency medicine physicians near Dr. Barrilleaux
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Bryan P. Barrilleaux's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Barrilleaux's median patient age at 54, with 52% women.
Dr. Barrilleaux's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Bryan P. Barrilleaux wrote 349 Medicare Part D claims in 2024
In 2024, Dr. Barrilleaux wrote 349 Medicare Part D claims for 23 patients. 88% of them were for generic drugs. CMS names the drug for 202 of them, across 10 drugs with 11 or more claims each, at $2,438 in total drug cost.
Dr. Barrilleaux's Part D claims by kind of drug, 2024
- Generic308 claims88%
- Brand-name41 claims12%
Dr. Barrilleaux's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Bryan P. Barrilleaux's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Bryan P. Barrilleaux
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Bryan P. Barrilleaux's NPI number?
Dr. Bryan P. Barrilleaux's NPI number is 1821080615. It was assigned on August 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Bryan P. Barrilleaux?
Dr. Bryan P. Barrilleaux is an emergency medicine physician in Lake Charles, Louisiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Bryan P. Barrilleaux practice?
Dr. Barrilleaux practices at 2001 Southwood Dr, Lake Charles, LA 70605. Dr. Barrilleaux's primary practice is St. Luke's Diagnostic Clinic of Lake Charles in Lake Charles, Louisiana. Dmand AI also links Dr. Barrilleaux to 1 physician office.
What is Dr. Bryan P. Barrilleaux's office phone number?
The practice phone on file for Dr. Barrilleaux is (337) 439-2000.
What is Dr. Bryan P. Barrilleaux's medical license number?
Dr. Barrilleaux holds Louisiana license 017896.
What drugs does Dr. Bryan P. Barrilleaux prescribe most?
In 2024 Medicare Part D data, Dr. Barrilleaux's most prescribed drugs by claims were Losartan Potassium, Levothyroxine Sodium and Atorvastatin Calcium.
How long has Dr. Bryan P. Barrilleaux been practicing?
Dr. Barrilleaux's NPI was assigned in 2005.
Selling to emergency medicine practices?
See emergency medicine physicians in Louisiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card