Dr Ruben Fabrega, MD - Medicare Internal Medicine in Baton Rouge, LA

Dr Ruben Fabrega, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Baton Rouge, Louisiana. His current practice location is 9001 Summa Ave, Baton Rouge, Louisiana. You can reach out to his office (for appointments etc.) via phone at (225) 761-5200.

Dr Ruben Fabrega is licensed to practice in Louisiana (license number MD.09674R) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1083644041.

Contact Information

Dr Ruben Fabrega, MD
9001 Summa Ave,
Baton Rouge, LA 70809-3726
(225) 761-5200
(225) 761-5508

Map and Direction




Physician's Profile

Full NameDr Ruben Fabrega
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location9001 Summa Ave, 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: 1083644041
  • Provider Enumeration Date: 07/04/2006
  • Last Update Date: 12/06/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2062553340
  • Enrollment ID: I20100108000414

Medical Identifiers

Medical identifiers for Dr Ruben Fabrega such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083644041NPI-NPPES
1935603MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD.09674R (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 Ruben Fabrega allows following entities to bill medicare on his behalf.
Entity NameOchsner Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538151428
PECOS PAC ID: 8224933619
Enrollment ID: O20031126000513

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 Ruben Fabrega 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 Ruben Fabrega, MD
9001 Summa Ave,
Baton Rouge, LA 70809-3726

Ph: (225) 761-5200
Dr Ruben Fabrega, MD
9001 Summa Ave,
Baton Rouge, LA 70809-3726

Ph: (225) 761-5200

Reviews and Comments


Internal Medicine Doctors in Baton Rouge, LA

Dr. Jennifer L Rippon, D.O.
Hematology & Oncology
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.
Hematology & Oncology
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,
Hematology & Oncology
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
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7373 Perkins Rd, Attn: Dee / Administration, Baton Rouge, LA 70808
Phone: 225-769-4044    
Frederick Cerise,
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 3810 W Lakeshore Dr, Baton Rouge, LA 70808
Phone: 225-578-8886    
Nicholas Kyle Baldwin,
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 9103 Jefferson Hwy, Baton Rouge, LA 70809
Phone: 225-927-1190    
Dr. Jon Richard Jackson, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Hennessy Blvd, Baton Rouge, LA 70808
Phone: 225-765-4050    Fax: 225-765-4046

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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