Erin T Lasseigne, MD - Medicare Internal Medicine in Lafayette, LA

Erin T Lasseigne, MD is a medicare enrolled "Hospitalist" physician in Lafayette, Louisiana. She went to Louisiana State University School Of Medicine In Shreveport and graduated in 2004 and has 20 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Lourdes Physician Group Llc and her current practice location is 4801 Ambassador Caffery Pkwy, Lafayette, Louisiana. You can reach out to her office (for appointments etc.) via phone at (337) 470-2195.

Erin T Lasseigne is licensed to practice in Louisiana (license number MD.203032) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1053533075.

Contact Information

Erin T Lasseigne, MD
4801 Ambassador Caffery Pkwy,
Lafayette, LA 70508-6917
(337) 470-2195
(337) 470-2019

Map and Direction




Physician's Profile

Full NameErin T Lasseigne
GenderFemale
SpecialityInternal Medicine
Experience20 Years
Location4801 Ambassador Caffery Pkwy, Lafayette, Louisiana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Erin T Lasseigne attended and graduated from Louisiana State University School Of Medicine In Shreveport in 2004
  NPI Data:
  • NPI Number: 1053533075
  • Provider Enumeration Date: 05/02/2007
  • Last Update Date: 12/31/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7618078064
  • Enrollment ID: I20091009000355

Medical Identifiers

Medical identifiers for Erin T Lasseigne such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053533075NPI-NPPES
009943074MedicaidAL
009942947MedicaidAL
E683OtherALMEDICARE GROUP #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist MD.203032 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Our Lady Of Lourdes Regional Medical Center, IncLafayette, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lourdes Physician Group Llc7214177757112

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. Erin T Lasseigne allows following entities to bill medicare on her behalf.
Entity NameSt. Martin Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528312584
PECOS PAC ID: 0446495410
Enrollment ID: O20130321000353
Entity NameLourdes Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437405883
PECOS PAC ID: 7214177757
Enrollment ID: O20130705000541

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. Erin T Lasseigne 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
Erin T Lasseigne, MD
5959 S Sherwood Forest Blvd,
Baton Rouge, LA 70816-6038

Ph: (225) 526-0011
Erin T Lasseigne, MD
4801 Ambassador Caffery Pkwy,
Lafayette, LA 70508-6917

Ph: (337) 470-2195

Reviews and Comments


Hospitalist Doctors in Lafayette, LA

Mrs. Sarah Lalande Ardoin, PA-C
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 4801 Ambassador Caffery Pkwy, Lafayette, LA 70508
Phone: 337-470-2605    Fax: 337-470-4595
Ariadne A Gauthier, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3149 Ambassador Caffery Pkwy, Lafayette, LA 70506
Phone: 337-706-3415    
Dr. Stephanie Annette Barrow, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4801 Ambassador Caffery Pkwy, Lafayette, LA 70508
Phone: 337-470-2605    Fax: 337-470-4595
Dr. May Scott Thomassee, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2390 W Congress St, Lafayette, LA 70506
Phone: 337-261-6584    Fax: 337-261-6585
Natalie J. Gilmore, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 4801 Ambassador Caffery Pkwy, Lafayette, LA 70508
Phone: 337-470-2605    Fax: 337-470-4595
Jean Charles-edouard Ancelet, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 202 Westgate Rd, Lafayette, LA 70506
Phone: 337-232-1802    Fax: 337-232-1809

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.