Dr. Gaby Brigitte Buller, MD
- Medicare services, 2024
- 29
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 12
- Hospital affiliations
- 1
- Industry payments
- $14
- Practice address
- 2000 Canal Street, New Orleans, LA 70112
- Practice phone
- Call (504) 702-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Buller's professional email, personal email and mobile number
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Dr. Gaby Brigitte Buller is an emergency medicine physician in New Orleans, Louisiana
Dr. Buller practices at University Medical Center New Orleans in New Orleans, Louisiana, part of LCMC Health.
Dr. Buller's NPI, 1063603330, was assigned on August 1, 2007. Dr. Buller graduated from Louisiana State University School of Medicine in New Orleans in 2007. Dr. Buller holds Louisiana license PGY.1.LSUNO-EMR.
- NPI
- 1063603330NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719163658
- NPI enumeration date
- August 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 702-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gaby Brigitte Buller practices at University Medical Center New Orleans in New Orleans, Louisiana
Dr. Buller's primary practice is University Medical Center New Orleans, at 2000 Canal Street, New Orleans, LA 70112 in Orleans Parish. The practice phone is (504) 702-3000.
- University Medical Center New Orleans2000 Canal Street, New Orleans, LA 70112 · Orleans ParishPhone(504) 702-3000
Source: Dmand AI Affiliation Data
Dr. Gaby Brigitte Buller is affiliated with 3 sites of care and 3 medical groups
Dr. Buller's primary practice is University Medical Center New Orleans in New Orleans, Louisiana, part of LCMC Health. The medical group on file is LSU Healthcare Network. Dmand AI also links Dr. Buller to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gaby Brigitte Buller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Medical Center New Orleans | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gaby Brigitte Buller is one of 809 emergency medicine physicians in Louisiana
Emergency medicine is Dr. Buller's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Buller is licensed in Louisiana.
Specialties and state licenses
- Emergency medicine, LouisianaPrimary
Emergency medicine physicians near Dr. Buller
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. Gaby Brigitte Buller billed Medicare for 29 services in 2024
CMS data shows 29 Medicare services from Dr. Buller across 1 procedure code in 2024, for 41 Medicare patients. Medicare paid $3,936 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Buller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 132024: 29123%
Dr. Buller compared with the Louisiana median for emergency medicine physicians, 2024
- Dr. Buller
- Louisiana median
- Medicare services
- 29vs 19485% below
- Medicare patients
- 41vs 17877% below
Medians across 793 emergency medicine physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Buller's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Buller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Buller and other emergency medicine physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gaby Brigitte Buller treated 41 Medicare patients in 2024, average age 62
CMS counts 41 Medicare patients who saw Dr. Buller in 2024. The largest group is under 65, with 19 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 56% are also on Medicaid. Their average risk score is 3.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Buller's median patient age at 64, with 47% women.
Dr. Buller's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Buller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Chronic kidney disease49%
- Anxiety44%
- Arthritis39%
- Diabetes39%
- Alcohol and drug use disorders34%
- Heart failure34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gaby Brigitte Buller wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Buller wrote 12 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Gaby Brigitte Buller takes part in Medicare
Dr. Buller accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gaby Brigitte Buller received $14 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Buller from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Z-Medica, LLC paid the most, $14.
Companies that paid Dr. Buller the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gaby Brigitte Buller graduated from Louisiana State University School of Medicine in New Orleans
Dr. Buller graduated from Louisiana State University School of Medicine in New Orleans in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gaby Brigitte Buller'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Gaby Brigitte Buller
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. Gaby Brigitte Buller's NPI number?
Dr. Gaby Brigitte Buller's NPI number is 1063603330. It was assigned on August 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gaby Brigitte Buller?
Dr. Gaby Brigitte Buller is an emergency medicine physician in New Orleans, Louisiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Gaby Brigitte Buller practice?
Dr. Buller practices at 2000 Canal Street, New Orleans, LA 70112. Dr. Buller's primary practice is University Medical Center New Orleans in New Orleans, Louisiana, part of LCMC Health. Dmand AI also links Dr. Buller to 2 group practices and clinics and 2 medical groups.
What is Dr. Gaby Brigitte Buller's office phone number?
The practice phone on file for Dr. Buller is (504) 702-3000.
What is Dr. Gaby Brigitte Buller's medical license number?
Dr. Buller holds Louisiana license PGY.1.LSUNO-EMR.
Which hospitals is Dr. Gaby Brigitte Buller affiliated with?
Dr. Buller practices at University Medical Center New Orleans in New Orleans, Louisiana.
What medical group is Dr. Gaby Brigitte Buller part of?
Dr. Buller is linked to LSU Healthcare Network. Dmand AI links Dr. Buller to 2 more medical groups.
Does Dr. Gaby Brigitte Buller accept Medicare?
Yes. CMS data shows Dr. Buller billed Medicare for 29 services in 2024, and Dr. Buller accepts Medicare assignment.
How many Medicare patients does Dr. Gaby Brigitte Buller see?
CMS counts 41 Medicare patients who saw Dr. Buller in 2024, with an average age of 62.
What services does Dr. Gaby Brigitte Buller bill to Medicare?
In 2024, Dr. Buller's most billed Medicare services were emergency department visit (99285).
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Where did Dr. Gaby Brigitte Buller go to medical school?
Dr. Buller graduated from Louisiana State University School of Medicine in New Orleans in 2007.
Has Dr. Gaby Brigitte Buller received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Buller from 1 company from 2018 to 2018. The largest total came from Z-Medica, LLC.
How long has Dr. Gaby Brigitte Buller been practicing?
Dr. Buller graduated from medical school in 2007, 19 years ago.
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