Mariam Riad, MD
Interventional Cardiology Physician · Alexandria, LA
Mariam Riad, MD is an interventional cardiology physician with a practice address in Alexandria, Louisiana, and NPI 1255891610, issued on Mar 21, 2019. Check the license (Louisiana 349178, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mariam Riad
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- 349178 LA
MD.44653 AL
MD.35251 MS
Self-reported in NPPES; status is on the state search - Practice location
- 3311 Prescott RD Ste 318, Alexandria, LA 71301
- Phone
- (318) 528-5500
- Enumerated
- Mar 21, 2019
- Record last updated
- Jul 21, 2026
- Entity
- Type 1 · individual
Also registered at 3311 Prescott RD Ste 318
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maan Younes, M.D.Pulmonary Disease Physician1245232479
Verify Mariam Riad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 349178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
299 Medicare Part D claims for 54 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Metoprolol Succinate38 claims
- Clopidogrel34 claims
- Rosuvastatin Calcium26 claims
- Atorvastatin Calcium23 claims
- Spironolactone18 claims
- Farxiga17 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: $229.83
4 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 6,394 providers of this specialty with any payment received $7,062.29 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.
Interventional Cardiology Physician providers in Louisiana
There are 176 interventional cardiology physician records in Louisiana.
Other interventional cardiology physician records in Louisiana
- Richard Abben, MDHouma, LA1750388740
- Mokhtar AbdallahBaton Rouge, LA1285050799
- Nidal Abi Rafeh, M.D.Hammond, LA1457506743
- Donna Adams, MDBaton Rouge, LA1770592297
- Farhad Aduli, MDCovington, LA1023051372
- Murtuza Ali, M.D.New Orleans, LA1427110451
- Rehan Ali, M.D.Lafayette, LA1912198532
- Amit Amin, M.D.Lafayette, LA1144458027
- Frank Arena, M.D.Covington, LA1689671232
- Ayush AroraThibodaux, LA1144672320
Common questions
What is Mariam Riad, MD's NPI number?
Mariam Riad, MD's National Provider Identifier (NPI) is 1255891610, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mariam Riad, MD located?
The NPPES record lists a practice address at 3311 Prescott RD Ste 318, Alexandria, LA, 71301. Phone: (318) 528-5500. Providers update this record themselves, so call before visiting.
How can I verify Mariam Riad, MD's license?
NPPES lists Louisiana license number 349178, 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 Mariam Riad, MD prescribe under Medicare Part D?
In 2024, Mariam Riad, MD had 299 Medicare Part D claims for 54 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.