Bryan P. Barrilleaux, MD
Emergency Medicine Physician · Lake Charles, LA
Bryan P. Barrilleaux, MD is an emergency medicine physician with a practice address in Lake Charles, Louisiana, and NPI 1821080615, issued on Aug 17, 2005. Check the license (Louisiana 017896, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Bryan P. Barrilleaux
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 017896 LA
Self-reported in NPPES; status is on the state search - Practice location
- 643 S Ryan St, Lake Charles, LA 70601
- Phone
- (337) 439-2000
- Enumerated
- Aug 17, 2005
- Record last updated
- Sep 11, 2025
- Fax
- (337) 439-2025
- Medicaid ID
- 1344842 LA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,000 in Louisiana → Look up another NPI →
Verify Bryan P. Barrilleaux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 017896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average emergency medicine physician in 2024
349 Medicare Part D claims for 23 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Losartan Potassium50 claims
- Levothyroxine Sodium27 claims
- Atorvastatin Calcium21 claims
- Labetalol Hcl21 claims
- Hydrochlorothiazide19 claims
- Rosuvastatin Calcium15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bryan P. Barrilleaux among 1,000 emergency medicine physician records in Louisiana
Bryan P. Barrilleaux, MD is one of 1,000 emergency medicine physician records with a practice address in Louisiana. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Louisiana
There are 1,000 emergency medicine physician records in Louisiana.
All 1,000 in Louisiana → Every provider in Lake Charles → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Robert Anderson, M.D.Lake Charles, LA 706011013094416
- John Burton, MDLake Charles, LA 706011619911682
- Aaron Dupree, MDLake Charles, LA 706011497938518
- Jeffrey Ebin, MDLake Charles, LA 706011437771417
- Christopher Ferguson, MDLake Charles, LA 706011750327540
- Galen Pizzorno, MDLake Charles, LA 706011881199370
- Stephen Serrano, MDLake Charles, LA 706011366768434
- Edward Shaheen, MDLake Charles, LA 706011700113396
Common questions
What is Bryan P. Barrilleaux, MD's NPI number?
Bryan P. Barrilleaux, MD's National Provider Identifier (NPI) is 1821080615, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Bryan P. Barrilleaux, MD located?
The NPPES record lists a practice address at 643 S Ryan St, Lake Charles, LA, 70601. Phone: (337) 439-2000. Providers update this record themselves, so call before visiting.
How can I verify Bryan P. Barrilleaux, MD's license?
NPPES lists Louisiana license number 017896, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bryan P. Barrilleaux, MD prescribe under Medicare Part D?
In 2024, Bryan P. Barrilleaux, MD had 349 Medicare Part D claims for 23 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.