Brett Joseph Lewis, M. D.
Emergency Medicine Physician · Baton Rouge, LA
Brett Joseph Lewis, M. D. is an emergency medicine physician with a practice address in Baton Rouge, Louisiana, and NPI 1205099157, issued on Jul 9, 2008. Check the license (Louisiana MD.205940, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Brett Joseph Lewis
- Credential
- M. D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD.205940 LA
AU5009697-1291 MS
Self-reported in NPPES; status is on the state search - Practice location
- 5000 Hennessy Blvd, Baton Rouge, LA 70808
- Phone
- (225) 765-8826
- Enumerated
- Jul 9, 2008
- Record last updated
- Jan 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 2339265 LA
- Medicare enrollment
- Enrolled (PECOS I20130708000212); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2008
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,000 in Louisiana → Look up another NPI →
Also registered at 5000 Hennessy Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cayla Abad, FNP-CFamily Nurse Practitioner1518611706
- Shaun Abraham, M.D.Hospitalist Physician1174883722
- Noell Ackel, PAPhysician Assistant1114479680
- Michael Adamek, MDHospitalist Physician1780145342
- Jose Aguayo Herrera, MDHospitalist Physician1205569548
- Shees AhmedHospitalist Physician1437853579
Verify Brett Joseph Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.205940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average emergency medicine physician in 2024
318 Medicare Part D claims for 222 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 38 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen34 claims
- Prednisone30 claims
- Cefdinir19 claims
- Ondansetron Odt14 claims
- Xarelto14 claims
- Naproxen12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21.45
1 payment: food and beverage; the largest payer was Purdue Pharma L.P. 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 3 group practices
- Acs Primary Care Physicians Louisiana PCZachary, LA
- East Baton Rouge Emergency Physicians Group, LLCZachary, LA
- Professional Emergency Physician Associates, LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Joseph Lewis among 1,000 emergency medicine physician records in Louisiana
Brett Joseph Lewis, 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 2008, is newer than 51% of them.
- NPI issued2008 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2010 among the 653 with a school on file
- Record last updated2021 · 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).
175 emergency medicine physician records list a practice address in Baton Rouge
They are 175 of the 12,526 NPPES records with a practice address in Baton Rouge, and 1,000 emergency medicine physician records in Louisiana.
All 1,000 in Louisiana → Every provider in Baton Rouge → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Rohit Adi, MDBaton Rouge, LA 708081912012444
- Terence Alost, M.D.Baton Rouge, LA 708081013974724
- Wesley Blocker, MDBaton Rouge, LA 708081982717450
- Gerard Broussard, MDBaton Rouge, LA 708081720048226
- Ronald Coe, MDBaton Rouge, LA 708081174545537
- Dan Godbee, M.D.Baton Rouge, LA 708081578505277
- Keith Hodge, MDBaton Rouge, LA 708081962515452
- Stephen Hosea, MDBaton Rouge, LA 708081790890226
Common questions
What is Brett Joseph Lewis, M. D.'s NPI number?
Brett Joseph Lewis, M. D.'s National Provider Identifier (NPI) is 1205099157, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Brett Joseph Lewis, M. D. located?
The NPPES record lists a practice address at 5000 Hennessy Blvd, Baton Rouge, LA, 70808. Phone: (225) 765-8826. Providers update this record themselves, so call before visiting.
How can I verify Brett Joseph Lewis, M. D.'s license?
NPPES lists Louisiana license number MD.205940, 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 Brett Joseph Lewis, M. D. prescribe under Medicare Part D?
In 2024, Brett Joseph Lewis, M. D. had 318 Medicare Part D claims for 222 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Brett Joseph Lewis, M. D.'s MIPS final score?
The 2023 MIPS final score is 85.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.