Lauren Day Saucier Buck, M.D.
Pediatric Otolaryngology Physician · Baton Rouge, LA
Lauren Day Saucier Buck, M.D. is a pediatric otolaryngology physician with a practice address in Baton Rouge, Louisiana, and NPI 1639565013, issued on Apr 12, 2015. Check the license (Louisiana 330608, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lauren Day Saucier Buck
- Credential
- M.D.
- Primary taxonomy
- Pediatric Otolaryngology Physician 207YP0228X
- License number
- 330608 LA
Self-reported in NPPES; status is on the state search - Practice location
- 8200 Constantin Blvd FL 3, Baton Rouge, LA 70809
- Phone
- (225) 765-6834
- Enumerated
- Apr 12, 2015
- Record last updated
- Oct 6, 2022
- Fax
- (225) 765-5543
- Entity
- Type 1 · individual
8 nearest pediatric otolaryngology physician records → All 10 in Louisiana → Look up another NPI →
Also registered at 8200 Constantin Blvd FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Reuben Battley, MDPediatrics Physician1164787321
- Rachael Bellone, NPFamily Nurse Practitioner1780179507
- Jessica Brown, D.O. MPHPediatric Pulmonology Physician1821171760
- Hailey Budnick, MDNeurological Surgery Physician1104319045
- Andres Carrion- Vargas, M.D.Pediatric Pulmonology Physician1306164926
- Dean Edell, MD,MPHPediatric Pulmonology Physician1568458073
Verify Lauren Day Saucier Buck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 330608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $346.00
5 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 388 providers of this specialty with any payment received $866.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Lauren Day Saucier Buck among 10 pediatric otolaryngology physician records in Louisiana
Lauren Day Saucier Buck, M.D. is one of 10 pediatric otolaryngology physician records with a practice address in Louisiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 70% of them.
- NPI issued2015 · 70% of these records are older, 20% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YP0228X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Otolaryngology Physician providers in Louisiana
There are 10 pediatric otolaryngology physician records in Louisiana.
All 10 in Louisiana → Every provider in Baton Rouge → Pediatric Otolaryngology Physician nationwide →
The 8 pediatric otolaryngology physician records with the nearest ZIP codes
- Michael Dunham, M.D.Baton Rouge, LA 708091427025675
- Maria Carratola, MDBaton Rouge, LA 708361508285545
- Lawrence Simon, M.D.Eunice, LA 705351154581882
- John Carter, M.D.New Orleans, LA 701211932425311
- Michael Hagmann, MDNew Orleans, LA 701181225042492
- J McMurray, MDNew Orleans, LA 701181477517092
- Thomas Flowers, MDNew Orleans, LA 701121821587460
- Christine Settoon, MDNew Orleans, LA 701121811438153
Common questions
What is Lauren Day Saucier Buck, M.D.'s NPI number?
Lauren Day Saucier Buck, M.D.'s National Provider Identifier (NPI) is 1639565013, issued on Apr 12, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Day Saucier Buck, M.D. located?
The NPPES record lists a practice address at 8200 Constantin Blvd FL 3, Baton Rouge, LA, 70809. Phone: (225) 765-6834. Providers update this record themselves, so call before visiting.
How can I verify Lauren Day Saucier Buck, M.D.'s license?
NPPES lists Louisiana license number 330608, 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.
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.