Dr Matthew Casey Geiger, MD - Medicare Internal Medicine in Baton Rouge, LA

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Dr Matthew Casey Geiger, MD is a medicare enrolled "Internal Medicine" physician in Baton Rouge, Louisiana. His current practice location is 8585 Picardy Ave, Baton Rouge, Louisiana. You can reach out to his office (for appointments etc.) via phone at (225) 763-4000.

Dr Matthew Casey Geiger is licensed to practice in Mississippi (license number 26904) 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 1720440555.

Contact Information

Dr Matthew Casey Geiger, MD
8585 Picardy Ave,
Baton Rouge, LA 70809-3679
(225) 763-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew Casey Geiger
GenderMale
SpecialityInternal Medicine
Location8585 Picardy 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: 1720440555
  • Provider Enumeration Date: 03/22/2016
  • Last Update Date: 07/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1355638321
  • Enrollment ID: I20190805002582

Medical Identifiers

Medical identifiers for Dr Matthew Casey Geiger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720440555NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 26904 (Mississippi)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 Matthew Casey Geiger allows following entities to bill medicare on his behalf.
Entity NameWebster Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982719621
PECOS PAC ID: 6901892421
Enrollment ID: O20040421001047
Entity NamePontotoc Health Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821103516
PECOS PAC ID: 6002895356
Enrollment ID: O20040719001336
Entity NameRelias Emergency Medicine Specialists Of Tupelo Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841664661
PECOS PAC ID: 6608179734
Enrollment ID: O20160125001174
Entity NameRelias Emergency Medicine Specialists Of Amory, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265074769
PECOS PAC ID: 4486088853
Enrollment ID: O20191218002639
Entity NameRelias Hospitalist Medicine Specialists Of Amory Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205470796
PECOS PAC ID: 0143656165
Enrollment ID: O20200210002414
Entity NameRelias Emergency Medicine Specialists Of West Point, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275172736
PECOS PAC ID: 0042648594
Enrollment ID: O20200316000656

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 Matthew Casey Geiger 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 Matthew Casey Geiger, MD
851 Tucker Rd Apt 6,
Tehachapi, CA 93561-8682

Ph: (605) 645-3076		Dr Matthew Casey Geiger, MD
8585 Picardy Ave,
Baton Rouge, LA 70809-3679

Ph: (225) 763-4000

Reviews and Comments


Internal Medicine Doctors in Baton Rouge, LA

Dr. Jennifer L Rippon, D.O.
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Gregory Fusilier, M.D.
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Dr. Yolanda Maria O'rourke,
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Patricia D. Whatley, MD
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Phone: 225-765-4050    Fax: 225-765-4046
Richard Frank Burroughs, MD
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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).

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.