Dr John Wycliff Bedeau, MD - Medicare Gastroenterology in Largo, MD

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Dr John Wycliff Bedeau, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Largo, Maryland. He graduated from medical school in 1979 and has 47 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 9301 Largo Drive West, Suite 201, Largo, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 350-8722.

Dr John Wycliff Bedeau is licensed to practice in Maryland (license number D30666) 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 1487646154.

Contact Information

Dr John Wycliff Bedeau, MD
9301 Largo Drive West, Suite 201,
Largo, MD 20774-4884
(301) 350-8722
(301) 350-8822

Map and Direction




Physician's Profile

Full NameDr John Wycliff Bedeau
GenderMale
SpecialityGastroenterology
Experience47 Years
Location9301 Largo Drive West, Largo, 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 John Wycliff Bedeau graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1487646154
  • Provider Enumeration Date: 08/18/2005
  • Last Update Date: 04/16/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5890869663
  • Enrollment ID: I20081010000559

Medical Identifiers

Medical identifiers for Dr John Wycliff Bedeau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487646154NPI-NPPES
37808-1300MedicaidMD
025110100MedicaidDC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology D30666 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Luminis Health Doctors Community Medical Ctr, IncLanham, MDHospital

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 John Wycliff Bedeau allows following entities to bill medicare on his behalf.
Entity NameJohn W. Bedeau, MD PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285580878
PECOS PAC ID: 0547745010
Enrollment ID: O20260402000024

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 John Wycliff Bedeau 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 John Wycliff Bedeau, MD
9301 Largo Dr W Ste 201,
Largo, MD 20774-4884

Ph: (301) 350-8722		Dr John Wycliff Bedeau, MD
9301 Largo Drive West, Suite 201,
Largo, MD 20774-4884

Ph: (301) 350-8722

Reviews and Comments


Internal Medicine Doctors in Largo, MD

Dr. Lynn Anetta Thomas, MD
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Practice Location: 1221 Mercantile Ln, Kaiser Permanente Largo Medical Center, Largo, MD 20774
Phone: 301-618-5500    
Dr. Doreen Blake, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Mercantile Ln, Suite 111, Largo, MD 20774
Phone: 301-925-7610    
Gloimai Ari'elle Adivi, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 901 Harry S Truman Dr N, Largo, MD 20774
Phone: 240-677-1000    
Nancy Fleurancois, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln Ste 102, Largo, MD 20774
Phone: 301-618-5500    
Dr. Cielito M Aguinaldo, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1221 Mercantile Ln, Kaiser Permanente Largo Medical Center, Largo, MD 20774
Phone: 301-618-5500    
Richard A. Fiero, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 901 Harry S. Truman Dr, Largo, MD 20774
Phone: 240-677-1000    
Tammi Thomas Howard, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Largo, MD 20774
Phone: 301-618-5500    

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.