Dr Elizabeth Alonso, MD - Medicare Pediatrics in Baton Rouge, LA

Dr Elizabeth Alonso, MD is a medicare enrolled "Pediatrics - Pediatric Gastroenterology" physician in Baton Rouge, Louisiana. Her current practice location is Lsu Healthcare Network, 3401 North Blvd, Suite 400, Baton Rouge, Louisiana. You can reach out to her office (for appointments etc.) via phone at (225) 381-2755.

Dr Elizabeth Alonso is licensed to practice in Louisiana (license number MD.13868R) 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 1952323727.

Contact Information

Dr Elizabeth Alonso, MD
Lsu Healthcare Network, 3401 North Blvd, Suite 400,
Baton Rouge, LA 70806
(225) 381-2755
Not Available

Map and Direction




Physician's Profile

Full NameDr Elizabeth Alonso
GenderFemale
SpecialityPediatrics - Pediatric Gastroenterology
LocationLsu Healthcare Network, Baton Rouge, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952323727
  • Provider Enumeration Date: 07/24/2006
  • Last Update Date: 04/18/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8426050212
  • Enrollment ID: I20110224000848

Medical Identifiers

Medical identifiers for Dr Elizabeth Alonso such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952323727NPI-NPPES
1498408MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 13868R (Louisiana)Secondary
2080P0206XPediatrics - Pediatric Gastroenterology MD.13868R (Louisiana)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Elizabeth Alonso allows following entities to bill medicare on her behalf.
Entity NameLouisiana State University School Of Med In New Orleans Faculty Grou
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932492626
PECOS PAC ID: 9739358722
Enrollment ID: O20110810000538

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. Dr Elizabeth Alonso 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
Dr Elizabeth Alonso, MD
3401 North Blvd, Ste 400,
Baton Rouge, LA 70806-3743

Ph: (225) 381-2755
Dr Elizabeth Alonso, MD
Lsu Healthcare Network, 3401 North Blvd, Suite 400,
Baton Rouge, LA 70806

Ph: (225) 381-2755

Reviews and Comments


Pediatrics Doctors in Baton Rouge, LA

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Phone: 225-765-8013    Fax: 225-765-2033

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.