Dr Warren Michael Fraser, MD - Medicare Internal Medicine in Baton Rouge, LA

Dr Warren Michael Fraser, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Baton Rouge, Louisiana. He went to Louisiana State University School Of Medicine In New Orleans and graduated in 1971 and has 53 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hiv-aids Alliance For Region Two and his current practice location is 4550 North Blvd, Suite 115, Baton Rouge, Louisiana. You can reach out to his office (for appointments etc.) via phone at (225) 341-5901.

Dr Warren Michael Fraser is licensed to practice in Louisiana (license number 011684) 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 1417146267.

Contact Information

Dr Warren Michael Fraser, MD
4550 North Blvd, Suite 115,
Baton Rouge, LA 70806-4013
(225) 341-5901
(225) 341-5903

Map and Direction




Physician's Profile

Full NameDr Warren Michael Fraser
GenderMale
SpecialityInternal Medicine
Experience53 Years
Location4550 North Blvd, Baton Rouge, 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:
  • Dr Warren Michael Fraser attended and graduated from Louisiana State University School Of Medicine In New Orleans in 1971
  NPI Data:
  • NPI Number: 1417146267
  • Provider Enumeration Date: 10/17/2007
  • Last Update Date: 01/28/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7416034582
  • Enrollment ID: I20080414000576

Medical Identifiers

Medical identifiers for Dr Warren Michael Fraser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417146267NPI-NPPES
1140252MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 011684 (Louisiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hiv-aids Alliance For Region Two488098115815

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 Warren Michael Fraser allows following entities to bill medicare on his behalf.
Entity NameHiv-aids Alliance For Region Two
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437527900
PECOS PAC ID: 4880981158
Enrollment ID: O20181101000702

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 Warren Michael Fraser 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 Warren Michael Fraser, MD
4550 North Blvd, Suite 115,
Baton Rouge, LA 70806-4013

Ph: (225) 341-5901
Dr Warren Michael Fraser, MD
4550 North Blvd, Suite 115,
Baton Rouge, LA 70806-4013

Ph: (225) 341-5901

Reviews and Comments


Internal Medicine Doctors in Baton Rouge, LA

Dr. Jennifer L Rippon, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7777 Hennessy Blvd Ste 409, Baton Rouge, LA 70808
Phone: 225-765-5864    Fax: 225-765-2013
Gregory Fusilier, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 9103 Jefferson Hwy, Baton Rouge, LA 70809
Phone: 225-927-1190    Fax: 225-927-0988
Dr. Yolanda Maria O'rourke,
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 7968 Essen Park, Baton Rouge, LA 70809
Phone: 225-761-6700    Fax: 225-761-6760
Patricia D. Whatley, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7373 Perkins Rd, Attn: Dee / Administration, Baton Rouge, LA 70808
Phone: 225-769-4044    
Frederick Cerise,
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 3810 W Lakeshore Dr, Baton Rouge, LA 70808
Phone: 225-578-8886    
Dr. Jon Richard Jackson, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Hennessy Blvd, Baton Rouge, LA 70808
Phone: 225-765-4050    Fax: 225-765-4046
Richard Frank Burroughs, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: Earl K. Long Hospital, Lsu Unit, 5825 Airline Highway, Baton Rouge, LA 70805
Phone: 225-358-3938    

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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