Mariam Riad, MD - Medicare Internal Medicine in Alexandria, LA

Mariam Riad, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Alexandria, Louisiana. Her current practice location is 3311 Prescott Rd Ste 318, Alexandria, Louisiana. You can reach out to her office (for appointments etc.) via phone at (318) 528-5500.

Mariam Riad is licensed to practice in Louisiana (license number 349178) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1255891610.

Contact Information

Mariam Riad, MD
3311 Prescott Rd Ste 318,
Alexandria, LA 71301-3984
(318) 528-5500
Not Available

Map and Direction




Physician's Profile

Full NameMariam Riad
GenderFemale
SpecialityInternal Medicine - Interventional Cardiology
Location3311 Prescott Rd Ste 318, Alexandria, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255891610
  • Provider Enumeration Date: 03/21/2019
  • Last Update Date: 09/17/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1153742127
  • Enrollment ID: I20200528003362

Medical Identifiers

Medical identifiers for Mariam Riad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255891610NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD.44653 (Alabama)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 349178 (Louisiana)Primary
207RI0011XInternal Medicine - Interventional Cardiology MD.35251 (Mississippi)Secondary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mariam Riad is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mariam Riad, MD
2500 N State St,
Jackson, MS 39216-4500

Ph: (601) 815-5235
Mariam Riad, MD
3311 Prescott Rd Ste 318,
Alexandria, LA 71301-3984

Ph: (318) 528-5500

Reviews and Comments


Internal Medicine Doctors in Alexandria, LA

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Phone: 318-448-1041    Fax: 318-448-0895

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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