James C Bienvenu, MD - Medicare Gastroenterology in Lafayette, LA

James C Bienvenu, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Lafayette, Louisiana. He went to Louisiana State University School Of Medicine In Shreveport and graduated in 1980 and has 44 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Louisiana Gastroenterology Associates Llc and his current practice location is 439 Heymann Blvd, Lafayette, Louisiana. You can reach out to his office (for appointments etc.) via phone at (337) 269-0963.

James C Bienvenu is licensed to practice in Louisiana (license number 016570) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1396811402.

Contact Information

James C Bienvenu, MD
439 Heymann Blvd,
Lafayette, LA 70503-2616
(337) 269-0963
(337) 269-0553

Map and Direction




Physician's Profile

Full NameJames C Bienvenu
GenderMale
SpecialityGastroenterology
Experience44 Years
Location439 Heymann Blvd, Lafayette, Louisiana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • James C Bienvenu attended and graduated from Louisiana State University School Of Medicine In Shreveport in 1980
  NPI Data:
  • NPI Number: 1396811402
  • Provider Enumeration Date: 11/28/2006
  • Last Update Date: 08/06/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5597751057
  • Enrollment ID: I20040421001320

Medical Identifiers

Medical identifiers for James C Bienvenu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396811402NPI-NPPES
100001830OtherLARAIL ROAD MEDICARE NUMBER
1351130MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 016570 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Our Lady Of Lourdes Regional Medical Center, IncLafayette, LAHospital
Lafayette General Medical CenterLafayette, LAHospital
St Martin HospitalBreaux bridge, LAHospital
Opelousas General Health SystemOpelousas, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Louisiana Gastroenterology Associates Llc478907978124

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. James C Bienvenu allows following entities to bill medicare on his behalf.
Entity NameAcadiana Gastroenterology Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285963934
PECOS PAC ID: 6204964810
Enrollment ID: O20100503000036
Entity NameUniversity Hospital & Clinics, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639518087
PECOS PAC ID: 7113161977
Enrollment ID: O20130917000335
Entity NameLouisiana Gastroenterology Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366195091
PECOS PAC ID: 4789079781
Enrollment ID: O20220309001421

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. James C Bienvenu 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
James C Bienvenu, MD
439 Heymann Blvd,
Lafayette, LA 70503-2616

Ph: (337) 269-0963
James C Bienvenu, MD
439 Heymann Blvd,
Lafayette, LA 70503-2616

Ph: (337) 269-0963

Reviews and Comments


Internal Medicine Doctors in Lafayette, LA

Dr. Maximo Bienvenido Lamarche, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 W Saint Mary Blvd, Lafayette, LA 70506
Phone: 337-233-6593    Fax: 337-235-1032
Dr. John M Rainey, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 501 W Saint Mary Blvd, Lafayette, LA 70506
Phone: 337-235-7898    Fax: 337-235-7445
Cassie Clark,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2390 W Congress St, Lafayette, LA 70506
Phone: 337-261-6000    
Dr. Corwin Ashford Thomas, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 802 E Farrel Rd, Lafayette, LA 70508
Phone: 337-234-3163    Fax: 337-234-3168
Dr. Matthew Shane Fontenot, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1214 Coolidge Blvd, Lafayette, LA 70503
Phone: 337-289-7927    Fax: 337-289-7935
Dr. John Brent Rhodes Jr., M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 439 Heymann Blvd, Lafayette, LA 70503
Phone: 337-269-0963    Fax: 337-269-0553
Leela P. Lakshmiprasad, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: Lsu Medicine Clinic, 2390 W Congress Street, Lafayette, LA 70506
Phone: 337-261-6100    

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.