Brett Michael Hymel, MD
Gastroenterology Physician · Marrero, LA
Brett Michael Hymel, MD is a gastroenterology physician with a practice address in Marrero, Louisiana, and NPI 1134396773, issued on May 13, 2008. Check the license (Louisiana MD.203301, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Brett Michael Hymel
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD.203301 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Medical Center Blvd, Marrero, LA 70072
- Phone
- (504) 349-6401
- Enumerated
- May 13, 2008
- Record last updated
- Dec 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (504) 349-6444
- Medicaid ID
- 1040801 LA
- Medicare enrollment
- Enrolled (PECOS I20140904002759); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 263 in Louisiana → Look up another NPI →
Also registered at 1111 Medical Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brett Michael Hymel 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.203301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,810 Medicare Part D claims for 594 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Pantoprazole Sodium437 claims
- Clenpiq213 claims
- Linzess120 claims
- Omeprazole98 claims
- Mesalamine74 claims
- Nortriptyline Hcl70 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: $1,756.19
128 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- East Jefferson Physicians Group LLCMetairie, LA
- New Orleans Physician Services IncMarrero, LA
- Texas Digestive Disease Consultants, PLLCMetairie, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Michael Hymel among 263 gastroenterology physician records in Louisiana
Brett Michael Hymel, MD is one of 263 gastroenterology physician records with a practice address in Louisiana. 88% 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 65% of them.
- NPI issued2008 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2008 · median 2004 among the 207 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 gastroenterology physician records list a practice address in Marrero
They are 11 of the 1,117 NPPES records with a practice address in Marrero, and 263 gastroenterology physician records in Louisiana.
All 263 in Louisiana → Every provider in Marrero → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- James Campbell, MDMarrero, LA 700721053331421
- Shantiprakash Kedia, M.D.Marrero, LA 700721295738557
- Eric Lorio, MDMarrero, LA 700721730670431
- Cherie Niles, M.D.Marrero, LA 700721669555025
- Scott Pollack, M.D.Marrero, LA 700721366633166
- Sanjeeva Reddy, M.D.Marrero, LA 700721669474904
- Gary Reiss, MDMarrero, LA 700721568666543
- Charles Schibler, M.D.Marrero, LA 700721669474920
Common questions
What is Brett Michael Hymel, MD's NPI number?
Brett Michael Hymel, MD's National Provider Identifier (NPI) is 1134396773, issued on May 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Brett Michael Hymel, MD located?
The NPPES record lists a practice address at 1111 Medical Center Blvd, Marrero, LA, 70072. Phone: (504) 349-6401. Providers update this record themselves, so call before visiting.
How can I verify Brett Michael Hymel, MD's license?
NPPES lists Louisiana license number MD.203301, 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 Michael Hymel, MD prescribe under Medicare Part D?
In 2024, Brett Michael Hymel, MD had 1,810 Medicare Part D claims for 594 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.