Michael Scott Sonnier, MD
Emergency Medicine Physician · Bogalusa, LA
Michael Scott Sonnier, MD is an emergency medicine physician with a practice address in Bogalusa, Louisiana, and NPI 1811359797, issued on Mar 22, 2016. Check the license (Louisiana 332787, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael Scott Sonnier
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 332787 LA
Self-reported in NPPES; status is on the state search - Practice location
- 433 Plaza St, Bogalusa, LA 70427
- Phone
- (337) 263-1348
- Enumerated
- Mar 22, 2016
- Record last updated
- Aug 22, 2022
- Medicare enrollment
- Enrolled (PECOS I20230313001191); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,000 in Louisiana → Look up another NPI →
Also registered at 433 Plaza St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anne Briese, S.L.P.Speech-Language Pathologist1669499646
- Deborah Burdeaux, S.L.P.Speech-Language Pathologist1396765244
- Derek Davis, CRNACertified Registered Nurse Anesthetist1952563041
- Amr Fawzy, MDStudent in an Organized Health Care Education/Training Program1023811718
- William Fisher, DOEmergency Medicine Physician1962144261
Verify Michael Scott Sonnier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 332787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average emergency medicine physician in 2024
244 Medicare Part D claims for 139 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 15 claims were for opioids.
Most prescribed
- Prednisone31 claims
- Methocarbamol25 claims
- Ondansetron Odt20 claims
- Doxycycline Hyclate19 claims
- Ciprofloxacin Hcl11 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.
Industry payments in 2024: $196.41
5 payments; by number, the most common kind was food and beverage; the largest payer was Revance Therapeutics, Inc. The 12,335 providers of this specialty with any payment received $953.79 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.
Bills Medicare through 2 group practices
- Belle Chasse Emergency Group LLCNew Orleans, LA
- Washington Parish Emergency Physicians Group LLCBogalusa, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Scott Sonnier among 1,000 emergency medicine physician records in Louisiana
Michael Scott Sonnier, 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2016 · median 2010 among the 653 with a school on file
- Record last updated2022 · 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).
6 emergency medicine physician records list a practice address in Bogalusa
They are 6 of the 315 NPPES records with a practice address in Bogalusa, and 1,000 emergency medicine physician records in Louisiana.
All 1,000 in Louisiana → Every provider in Bogalusa → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- William Fisher, DOBogalusa, LA 704271962144261
- Richard Heflin, M.D.Bogalusa, LA 704271407836562
- Fredro Knight, MDBogalusa, LA 704271376567628
- Erik Pearson, M.D.Bogalusa, LA 704271649255027
- Mace Scott, M.D.Bogalusa, LA 704271326028093
- Elisa Arrillaga, MDCovington, LA 704331285651265
- Gregory Benton, MDCovington, LA 704331396777421
- Jay Desalvo, MDCovington, LA 704331942278197
Common questions
What is Michael Scott Sonnier, MD's NPI number?
Michael Scott Sonnier, MD's National Provider Identifier (NPI) is 1811359797, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michael Scott Sonnier, MD located?
The NPPES record lists a practice address at 433 Plaza St, Bogalusa, LA, 70427. Phone: (337) 263-1348. Providers update this record themselves, so call before visiting.
How can I verify Michael Scott Sonnier, MD's license?
NPPES lists Louisiana license number 332787, 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 Michael Scott Sonnier, MD prescribe under Medicare Part D?
In 2024, Michael Scott Sonnier, MD had 244 Medicare Part D claims for 139 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.