Nassir F. Marrouche, M.D.
Clinical Cardiac Electrophysiology Physician · New Orleans, LA
Nassir F. Marrouche, M.D. is a clinical cardiac electrophysiology physician with a practice address in New Orleans, Louisiana, and NPI 1881708295, issued on Aug 19, 2006. Check the license (Louisiana 320547, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nassir F. Marrouche
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License numbers
- 320547 LA
5802748-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 1415 Tulane Ave FL 4, New Orleans, LA 70112
- Phone
- (504) 988-6113
- Enumerated
- Aug 19, 2006
- Record last updated
- Oct 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (504) 988-7795
- Medicare enrollment
- Enrolled (PECOS I20190924002689); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 44 in Louisiana → Look up another NPI →
Also registered at 1415 Tulane Ave FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sydney GalindezStudent in an Organized Health Care Education/Training Program1154026862
- Chad Lahman, FNP-CFamily Nurse Practitioner1235791757
- Casimir Lorenc, MDPsychiatry Physician1528529203
- Amitabh Pandey, M.D.Cardiovascular Disease Physician1306132774
- Madhur Roberts, M.D.Interventional Cardiology Physician1114275997
- Michael Romanelli, MDInternal Medicine Physician1881185072
Verify Nassir F. Marrouche in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 320547Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
93 Medicare Part D claims for 37 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Eliquis24 claims
- Xarelto20 claims
- Metoprolol Succinate11 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 MIPS final score for 2023 (Medicare payment program): 96.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $62,976.01
62 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 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
- Administrators OF The Tulane Educational FundMetairie, LA
- Crescent City Physicians IncNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nassir F. Marrouche among 44 clinical cardiac electrophysiology physician records in Louisiana
Nassir F. Marrouche, M.D. is one of 44 clinical cardiac electrophysiology physician records with a practice address in Louisiana. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 68% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 89% of these records are
- Graduated1997 · median 2005 among the 39 with a school on file
- Record last updated2019 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Louisiana
There are 44 clinical cardiac electrophysiology physician records in Louisiana.
All 44 in Louisiana → Every provider in New Orleans → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Colleen Johnson, M.D.New Orleans, LA 701121528016896
- Omar Kreidieh, M.DNew Orleans, LA 701121417362112
- Paul Lelorier, MDNew Orleans, LA 701121720065519
- Murat Celebi, M.D.New Orleans, LA 701151649270737
- Freddy Abi-Samra, MDNew Orleans, LA 701211346207354
- Michael Bernard, MDNew Orleans, LA 701211396892287
- Walter Hoyt, M.D.New Orleans, LA 701211003059890
- Sammy Khatib, M.D.New Orleans, LA 701211154491819
Common questions
What is Nassir F. Marrouche, M.D.'s NPI number?
Nassir F. Marrouche, M.D.'s National Provider Identifier (NPI) is 1881708295, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nassir F. Marrouche, M.D. located?
The NPPES record lists a practice address at 1415 Tulane Ave FL 4, New Orleans, LA, 70112. Phone: (504) 988-6113. Providers update this record themselves, so call before visiting.
How can I verify Nassir F. Marrouche, M.D.'s license?
NPPES lists Louisiana license number 320547, 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 Nassir F. Marrouche, M.D. prescribe under Medicare Part D?
In 2024, Nassir F. Marrouche, M.D. had 93 Medicare Part D claims for 37 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Nassir F. Marrouche, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.9 of 100. 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.