James Matthew Dupree, MD
Neurological Surgery Physician · Marrero, LA
James Matthew Dupree, MD is a neurological surgery physician with a practice address in Marrero, Louisiana, and NPI 1699266171, issued on May 21, 2018. Check the license (Louisiana 344960, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Matthew Dupree
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 344960 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Medical Center Blvd, Marrero, LA 70072
- Phone
- (504) 568-6120
- Enumerated
- May 21, 2018
- Record last updated
- May 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20250519001744); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 132 in Louisiana → Look up another NPI →
Also registered at 1101 Medical Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Latoya Adams, APRNNurse Practitioner1548067085
- Eboni Addison, MSN APRN FNP-CFamily Nurse Practitioner1679192983
- Stephen Agans, MD/MPHUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1730377607
- Nathan Aleger, MDInternal Medicine Physician1417652546
Verify James Matthew Dupree in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 344960Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Louisiana State University School OF Medicine IN New Orleans Faculty GNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Matthew Dupree among 132 neurological surgery physician records in Louisiana
James Matthew Dupree, MD is one of 132 neurological surgery 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 2018, is newer than 93% of them.
- NPI issued2018 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2018 · median 2006 among the 89 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Louisiana
There are 132 neurological surgery physician records in Louisiana.
All 132 in Louisiana → Every provider in Marrero → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Frank Culicchia, MDMarrero, LA 700721356386940
- Matthew Hart, MDMarrero, LA 700721386103331
- Justin Owen, MDMarrero, LA 700721336330463
- John Steck, MDMarrero, LA 700721366488462
- Daniel Denis, M.D., M.SC., FRCSCKenner, LA 700651184031627
- Michael Carey, MDNew Orleans, LA 701121801807326
- Johnny Delashaw, MDNew Orleans, LA 701121831107309
- Kendrick Johnson, M.D.New Orleans, LA 701121790122141
Common questions
What is James Matthew Dupree, MD's NPI number?
James Matthew Dupree, MD's National Provider Identifier (NPI) is 1699266171, issued on May 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is James Matthew Dupree, MD located?
The NPPES record lists a practice address at 1101 Medical Center Blvd, Marrero, LA, 70072. Phone: (504) 568-6120. Providers update this record themselves, so call before visiting.
How can I verify James Matthew Dupree, MD's license?
NPPES lists Louisiana license number 344960, 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.