Dr Marilyn Dianne Marshall, MD - Medicare Family Practice in Abbeville, LA

Dr Marilyn Dianne Marshall, MD is a medicare enrolled "Family Medicine" physician in Abbeville, Louisiana. She went to University Of Michigan Medical School and graduated in 1996 and has 28 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Iberia Comprehensive Community Health Center Inc, Lsuhn Billing Llc and her current practice location is 800 Charity St, Abbeville, Louisiana. You can reach out to her office (for appointments etc.) via phone at (337) 893-3443.

Dr Marilyn Dianne Marshall is licensed to practice in Louisiana (license number MD.13125R) 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 1467446161.

Contact Information

Dr Marilyn Dianne Marshall, MD
800 Charity St,
Abbeville, LA 70510-5239
(337) 893-3443
Not Available

Map and Direction




Physician's Profile

Full NameDr Marilyn Dianne Marshall
GenderFemale
SpecialityFamily Practice
Experience28 Years
Location800 Charity St, Abbeville, 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:
  • Dr Marilyn Dianne Marshall attended and graduated from University Of Michigan Medical School in 1996
  NPI Data:
  • NPI Number: 1467446161
  • Provider Enumeration Date: 09/08/2005
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6002894482
  • Enrollment ID: I20080627000385

Medical Identifiers

Medical identifiers for Dr Marilyn Dianne Marshall such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467446161NPI-NPPES
5E884OtherLAMEDICARE
P01169073OtherLAMEDICARE RAILROAD PROVIDER NUMBER
1554715MedicaidLA
MD.13125ROtherLASTATE MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD.13125R (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Hospital & ClinicsLafayette, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Iberia Comprehensive Community Health Center Inc620481782836
Lsuhn Billing Llc0446337802194

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 Marilyn Dianne Marshall allows following entities to bill medicare on her behalf.
Entity NameIberia Comprehensive Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922046549
PECOS PAC ID: 6204817828
Enrollment ID: O20050809000029
Entity NameLsuhn Billing Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992975775
PECOS PAC ID: 0446337802
Enrollment ID: O20080409000372

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 Marilyn Dianne Marshall 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 Marilyn Dianne Marshall, MD
800 Charity St,
Abbeville, LA 70510-5239

Ph: (337) 517-6387
Dr Marilyn Dianne Marshall, MD
800 Charity St,
Abbeville, LA 70510-5239

Ph: (337) 893-3443

Reviews and Comments


Family Medicine Doctors in Abbeville, LA

Dr. Claude H Meeks, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2615 North Drive, Abbeville, LA 70510
Phone: 337-893-1506    Fax: 337-898-0882
Howard Alleman, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 304a N Hospital Dr, Abbeville, LA 70510
Phone: 337-893-1506    Fax: 337-898-0882
Brian Sullivan, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2419 Alonzo St, Abbeville, LA 70510
Phone: 337-892-0630    Fax: 337-893-0403
Dr. Edison L Ong, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1009 Charity St, Abbeville, LA 70510
Phone: 337-893-3443    Fax: 337-893-3439
Dr. Phillip Loeb, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 800 Charity St, Abbeville, LA 70510
Phone: 337-893-3443    

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.