Gaby Brigitte Buller, M.D.
Emergency Medicine Physician · New Orleans, LA
Gaby Brigitte Buller, M.D. is an emergency medicine physician with a practice address in New Orleans, Louisiana, and NPI 1063603330, issued on Aug 1, 2007. Check the license (Louisiana PGY.1.LSUNO-EMR, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gaby Brigitte Buller
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- PGY.1.LSUNO-EMR LA
Self-reported in NPPES; status is on the state search - Practice location
- 2020 Gravier St FL 7, New Orleans, LA 70112
- Phone
- (504) 903-5022
- Enumerated
- Aug 1, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (504) 903-5026
- Medicaid ID
- 1005088 LA
- Medicare enrollment
- Enrolled (PECOS I20110511000100); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2007
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,000 in Louisiana → Look up another NPI →
Also registered at 2020 Gravier St FL 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Casey, M.D., M.P.H.Diagnostic Radiology Physician1508870783
- Justin Geisler, M.DEmergency Medicine Physician1336319342
- Adam Podet, M.D.Neurological Surgery Physician1255793113
- Seema Walvekar, MDInternal Medicine Physician1215191937
Verify Gaby Brigitte Buller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license PGY.1.LSUNO-EMRCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
12 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Louisiana State University School OF Medicine IN New Orleans FacultyNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gaby Brigitte Buller among 1,000 emergency medicine physician records in Louisiana
Gaby Brigitte Buller, M.D. 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 49% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2007 · median 2010 among the 653 with a school on file
- Record last updated2023 · 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).
230 emergency medicine physician records list a practice address in New Orleans
They are 230 of the 13,668 NPPES records with a practice address in New Orleans, and 1,000 emergency medicine physician records in Louisiana.
All 1,000 in Louisiana → Every provider in New Orleans → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Prateek Adhikari, M.D.New Orleans, LA 701121083788004
- Charles Chehardy, MDNew Orleans, LA 701121235160276
- John Couk, M.D.New Orleans, LA 701121740281930
- Peter Deblieux, MDNew Orleans, LA 701121538190574
- Mark Dedinsky, MDNew Orleans, LA 701121366402349
- Micelle Haydel, MDNew Orleans, LA 701121932295300
- Kathleen Hubbell, M.D.New Orleans, LA 701121154301174
- Julie Lawrence, MDNew Orleans, LA 701121669574810
Common questions
What is Gaby Brigitte Buller, M.D.'s NPI number?
Gaby Brigitte Buller, M.D.'s National Provider Identifier (NPI) is 1063603330, issued on Aug 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gaby Brigitte Buller, M.D. located?
The NPPES record lists a practice address at 2020 Gravier St FL 7, New Orleans, LA, 70112. Phone: (504) 903-5022. Providers update this record themselves, so call before visiting.
How can I verify Gaby Brigitte Buller, M.D.'s license?
NPPES lists Louisiana license number PGY.1.LSUNO-EMR, 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 Gaby Brigitte Buller, M.D. prescribe under Medicare Part D?
In 2024, Gaby Brigitte Buller, M.D. had 12 Medicare Part D claims; 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.