Nicholas Demeteius Pappas, MD
Cardiovascular Disease Physician · Metairie, LA
Nicholas Demeteius Pappas, MD is a cardiovascular disease physician with a practice address in Metairie, Louisiana, and NPI 1912079120, issued on Nov 14, 2006. Check the license (Louisiana 013998, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nicholas Demeteius Pappas
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 013998 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4224 Houma Blvd Ste 500, Metairie, LA 70006
- Phone
- (504) 455-0842
- Enumerated
- Nov 14, 2006
- Record last updated
- Jan 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (504) 503-6737
- Medicaid ID
- 1315141 LA
- Entity
- Type 1 · individual
Also registered at 4224 Houma Blvd Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Ayoub, M.D.Interventional Cardiology Physician1740656099
- Orlando Deffer, MDCardiovascular Disease Physician1588836621
- Amber FleischmanNurse Practitioner1831623370
- George Graham, MDCardiovascular Disease Physician1871021279
- Lois Mailander, MDCardiovascular Disease Physician1851375281
- Ala Mohsen, M.DInterventional Cardiology Physician1336580133
Verify Nicholas Demeteius Pappas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 013998Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
20 Medicare Part D claims for 11 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
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.
Cardiovascular Disease Physician providers in Louisiana
There are 327 cardiovascular disease physician records in Louisiana.
Other cardiovascular disease physician records in Louisiana
- Samy Abdelghani, MDCovington, LA1962778159
- Farah Abdulhai, MDNew Orleans, LA1093385486
- Niksad Abraham, MDGonzales, LA1033246970
- Christian Abrahim, MDShreveport, LA1316490824
- Godfrey Achilihu, MD FACCMonroe, LA1841274768
- Pratik AgrawalShreveport, LA1003267410
- Hamid AlaiNew Orleans, LA1881983211
- Usman Alam, M.D.,Opelousas, LA1174568208
- Gholam Ali, MDNew Orleans, LA1851493803
- Eckhard Alt, M.D., PH.D.New Orleans, LA1114196300
Common questions
What is Nicholas Demeteius Pappas, MD's NPI number?
Nicholas Demeteius Pappas, MD's National Provider Identifier (NPI) is 1912079120, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Demeteius Pappas, MD located?
The NPPES record lists a practice address at 4224 Houma Blvd Ste 500, Metairie, LA, 70006. Phone: (504) 455-0842. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Demeteius Pappas, MD's license?
NPPES lists Louisiana license number 013998, 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 Nicholas Demeteius Pappas, MD prescribe under Medicare Part D?
In 2024, Nicholas Demeteius Pappas, MD had 20 Medicare Part D claims for 11 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.