Dr Francisco Antonio Matheus, MD - Medicare Internal Medicine in Silver Spring, MD

Dr Francisco Antonio Matheus, MD is a medicare enrolled "Internal Medicine" physician in Silver Spring, Maryland. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 13018 Georgia Ave, Silver Spring, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 942-7100.

Dr Francisco Antonio Matheus is licensed to practice in Maryland (license number D41460) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1922158310.

Contact Information

Dr Francisco Antonio Matheus, MD
13018 Georgia Ave,
Silver Spring, MD 20906-5330
(301) 942-7100
(301) 933-2659

Map and Direction




Physician's Profile

Full NameDr Francisco Antonio Matheus
GenderMale
SpecialityInternal Medicine
Experience39 Years
Location13018 Georgia Ave, Silver Spring, Maryland
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Francisco Antonio Matheus graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1922158310
  • Provider Enumeration Date: 01/10/2007
  • Last Update Date: 01/09/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 4284714866
  • Enrollment ID: I20080303000368

Medical Identifiers

Medical identifiers for Dr Francisco Antonio Matheus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922158310NPI-NPPES
348591900MedicaidMD
414982300MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D41460 (Maryland)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 Francisco Antonio Matheus allows following entities to bill medicare on his behalf.
Entity NameFrancisco Matheus, Md, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992996532
PECOS PAC ID: 7810071628
Enrollment ID: O20080303000380

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 Francisco Antonio Matheus 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 Francisco Antonio Matheus, MD
13018 Georgia Ave,
Silver Spring, MD 20906-5330

Ph: (301) 942-7100
Dr Francisco Antonio Matheus, MD
13018 Georgia Ave,
Silver Spring, MD 20906-5330

Ph: (301) 942-7100

Reviews and Comments


Internal Medicine Doctors in Silver Spring, MD

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Herman B Segal, MD
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Anuradha A Arun, M.D.
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Phone: 301-593-9800    Fax: 301-593-1061
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Patricia Keegan,
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Phone: 301-796-1387    

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.