Joseph Martin Rathke, MD - Medicare Internal Medicine in Baton Rouge, LA

Joseph Martin Rathke, MD is a medicare enrolled "Hospitalist" physician in Baton Rouge, Louisiana. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Our Lady Of The Lake Physician Group Llc and his current practice location is 5000 Hennessy Blvd, 1st Floor Of Hospital, Baton Rouge, Louisiana. You can reach out to his office (for appointments etc.) via phone at (225) 765-4050.

Joseph Martin Rathke is licensed to practice in Louisiana (license number MD.205201) 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 1699003103.

Contact Information

Joseph Martin Rathke, MD
5000 Hennessy Blvd, 1st Floor Of Hospital,
Baton Rouge, LA 70808-4375
(225) 765-4050
(225) 765-4046

Map and Direction




Physician's Profile

Full NameJoseph Martin Rathke
GenderMale
SpecialityInternal Medicine
Experience15 Years
Location5000 Hennessy 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:
  • Joseph Martin Rathke graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1699003103
  • Provider Enumeration Date: 11/20/2009
  • Last Update Date: 05/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7618133943
  • Enrollment ID: I20120731000625

Medical Identifiers

Medical identifiers for Joseph Martin Rathke such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699003103NPI-NPPES
2306901MedicaidLA
4R193C734OtherMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD.205201 (Louisiana)Secondary
208M00000XHospitalist MD.205201 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Our Lady Of The Lake Regional Medical CenterBaton rouge, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Our Lady Of The Lake Physician Group Llc4587849781521

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. Joseph Martin Rathke allows following entities to bill medicare on his behalf.
Entity NameOur Lady Of The Lake Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033494943
PECOS PAC ID: 4587849781
Enrollment ID: O20120529000377

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. Joseph Martin Rathke 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
Joseph Martin Rathke, MD
5000 Hennessy Blvd, 1st Floor Of Hospital,
Baton Rouge, LA 70808-4375

Ph: (225) 765-4050
Joseph Martin Rathke, MD
5000 Hennessy Blvd, 1st Floor Of Hospital,
Baton Rouge, LA 70808-4375

Ph: (225) 765-4050

Reviews and Comments


Hospitalist Doctors in Baton Rouge, LA

Melanie Jeanne Mcknight, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 7777 Hennessy Blvd Ste 409, Baton Rouge, LA 70808
Phone: 225-765-5864    Fax: 225-765-2013
Zhe Zheng,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 9001 Summa Ave, Baton Rouge, LA 70809
Phone: 225-761-5370    
Dr. Jason Aaron Hannegan, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Hennessy Blvd, Baton Rouge, LA 70808
Phone: 225-765-4050    Fax: 225-765-4046
Mrs. Kierra Mitchell, NP
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 5000 Hennessy Blvd, Baton Rouge, LA 70808
Phone: 225-765-4050    Fax: 225-765-4046
Dr. Sandeep M Chadha, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Hennessy Blvd, Baton Rouge, LA 70808
Phone: 225-765-4050    Fax: 225-765-4046
Dr. Maria Teresa Evangelista-dean, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Hennessy Blvd, Baton Rouge, LA 70808
Phone: 225-765-4050    Fax: 225-765-4046
Richie Rose Tulagan Diaz, MD
Hospitalist
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).

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.