NPPES file of Aug 9, 2026

Matthew F. Hart, MD

Neurological Surgery Physician · Marrero, LA

Matthew F. Hart, MD is a neurological surgery physician with a practice address in Marrero, Louisiana, and NPI 1386103331, issued on Mar 19, 2019. Check the license (Louisiana 346195, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386103331
Name
Matthew F. Hart
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
346195 LA
Self-reported in NPPES; status is on the state search
Practice location
1101 Medical Center Blvd, Marrero, LA 70072
Phone
(630) 362-3743
Enumerated
Mar 19, 2019
Record last updated
Sep 29, 2025
Medicare enrollment
Enrolled (PECOS I20250821004660); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1101 Medical Center Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bilanta Aaron, NPAcute Care Nurse Practitioner1235094293
  2. Hernan Adames, MDInternal Medicine Physician1053567016
  3. Latoya Adams, APRNNurse Practitioner1548067085
  4. Eboni Addison, MSN APRN FNP-CFamily Nurse Practitioner1679192983
  5. Stephen Agans, MD/MPHUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1730377607
  6. Nathan Aleger, MDInternal Medicine Physician1417652546

Verify Matthew F. Hart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 346195
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average neurological surgery physician in 2024

12 Medicare Part D claims, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.

  1. Matthew Hart12
  2. Specialty average172

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: $238.33

2 payments; by number, the most common kind was food and beverage; the largest payer was Argenx US, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Hart$238
  2. Specialty average$14,926

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. 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).

Matthew F. Hart among 132 neurological surgery physician records in Louisiana

Matthew F. Hart, 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 2019, is newer than 97% of them.

  • NPI issued2019 · 97% of these records are older, 2% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2019 · 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.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Frank Culicchia, MDMarrero, LA 700721356386940
  2. James Dupree, MDMarrero, LA 700721699266171
  3. Justin Owen, MDMarrero, LA 700721336330463
  4. John Steck, MDMarrero, LA 700721366488462
  5. Daniel Denis, M.D., M.SC., FRCSCKenner, LA 700651184031627
  6. Michael Carey, MDNew Orleans, LA 701121801807326
  7. Johnny Delashaw, MDNew Orleans, LA 701121831107309
  8. Kendrick Johnson, M.D.New Orleans, LA 701121790122141

Common questions

What is Matthew F. Hart, MD's NPI number?

Matthew F. Hart, MD's National Provider Identifier (NPI) is 1386103331, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Matthew F. Hart, MD located?

The NPPES record lists a practice address at 1101 Medical Center Blvd, Marrero, LA, 70072. Phone: (630) 362-3743. Providers update this record themselves, so call before visiting.

How can I verify Matthew F. Hart, MD's license?

NPPES lists Louisiana license number 346195, 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 Matthew F. Hart, MD prescribe under Medicare Part D?

In 2024, Matthew F. Hart, MD had 12 Medicare Part D claims; the average among neurological surgery physician prescribers was 172. 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.