Robert Larimer, MD - Medicare Internal Medicine in Alexandria, LA

Robert Larimer, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Alexandria, Louisiana. He graduated from medical school in 1977 and has 49 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Lsumc-s Family Practice Medical and his current practice location is 211 4th Street, Rapides Regional Medical Center, Alexandria, Louisiana. You can reach out to his office (for appointments etc.) via phone at (318) 473-3000.

Robert Larimer is licensed to practice in Louisiana (license number MD.014468) 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 1023052024.

Contact Information

Robert Larimer, MD
211 4th Street, Rapides Regional Medical Center,
Alexandria, LA 71301
(318) 473-3000
Not Available

Map and Direction




Physician's Profile

Full NameRobert Larimer
GenderMale
SpecialityInternal Medicine
Experience49 Years
Location211 4th Street, Alexandria, 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:
  • Robert Larimer graduated from medical school in 1977
  NPI Data:
  • NPI Number: 1023052024
  • Provider Enumeration Date: 06/16/2006
  • Last Update Date: 03/18/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0244250199
  • Enrollment ID: I20051207000018

Medical Identifiers

Medical identifiers for Robert Larimer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023052024NPI-NPPES
1323381MedicaidLA
5L154OtherLAMEDICARE - PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD.014468 (Louisiana)Secondary
207RP1001XInternal Medicine - Pulmonary Disease MD.014468 (Louisiana)Primary
207RP1001XInternal Medicine - Pulmonary Disease 036-114723 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rapides Regional Medical CenterAlexandria, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lsumc-s Family Practice Medical771988536710

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. Robert Larimer allows following entities to bill medicare on his behalf.
Entity NameLsumc-s Family Practice Medical
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992888101
PECOS PAC ID: 7719885367
Enrollment ID: O20031222000187
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20151021000365
Entity NameLsu Health Sciences Center Shreveport Faculty Group Practice
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013374222
PECOS PAC ID: 4082902721
Enrollment ID: O20161012000307
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20190923002250

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. Robert Larimer 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
Robert Larimer, MD
211 4th St,
Alexandria, LA 71301-8421

Ph: (318) 473-3000
Robert Larimer, MD
211 4th Street, Rapides Regional Medical Center,
Alexandria, LA 71301

Ph: (318) 473-3000

Reviews and Comments


Internal Medicine Doctors in Alexandria, LA

Dr. Bruce W Barton, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 201 4th St Ste 3d, Alexandria, LA 71301
Phone: 318-473-9701    Fax: 318-473-9705
Dr. Hafez Halawani, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3330 Masonic Dr, Alexandria, LA 71301
Phone: 318-448-6917    Fax: 318-448-6866
Dr. Arun K Karsan, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 201 4th St, Suite 2d, Alexandria, LA 71301
Phone: 318-442-7867    Fax: 318-442-3015
Robert J Richards, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 211 4th St Ste 3f, Alexandria, LA 71301
Phone: 318-625-4149    Fax: 877-525-2516
Dr. Kelly Ryder, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3330 Masonic Dr, Alexandria, LA 71301
Phone: 318-320-4422    
Dr. Vikram Singh Nijjar, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2108 Texas Ave, Suite 2061, Alexandria, LA 71301
Phone: 318-448-1041    Fax: 318-448-0895
Dr. Naseem A Jaffrani, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 501 Medical Center Dr, Suite 250, Alexandria, LA 71301
Phone: 318-473-4613    Fax: 318-445-7129

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.