Dennis D Beckworth, MD - Medicare Medical Oncology in Dededo, GU

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Dennis D Beckworth, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Dededo, Guam. He went to University Of Arkansas College Of Medicine and graduated in 1971 and has 54 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice St Lukes Clinic-treasure Valley Llc and his current practice location is 133 Route 3, Dededo, Guam. You can reach out to his office (for appointments etc.) via phone at (671) 645-5546.

Dennis D Beckworth is licensed to practice in Oregon (license number MD11142) 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 1265460661.

Contact Information

Dennis D Beckworth, MD
133 Route 3,
Dededo, GU 96929
(671) 645-5546
(671) 645-5549

Map and Direction




Physician's Profile

Full NameDennis D Beckworth
GenderMale
SpecialityMedical Oncology
Experience54 Years
Location133 Route 3, Dededo, Guam
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:
  • Dennis D Beckworth attended and graduated from University Of Arkansas College Of Medicine in 1971
  NPI Data:
  • NPI Number: 1265460661
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 01/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9335038983
  • Enrollment ID: I20231109001108

Medical Identifiers

Medical identifiers for Dennis D Beckworth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265460661NPI-NPPES
1009058MedicaidAK
MD07772MedicaidAK
LISCENCEOtherAKAA4225

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 4225 (Alaska)Secondary
207RX0202XInternal Medicine - Medical Oncology MTL-2018-007 (Guam)Secondary
207RX0202XInternal Medicine - Medical Oncology M-14552 (Idaho)Secondary
207RX0202XInternal Medicine - Medical Oncology M-2121 (Guam)Secondary
207RX0202XInternal Medicine - Medical Oncology MD11142 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Regional Medical CenterBoise, IDHospital
St Lukes Magic Valley Medical CenterTwin falls, IDHospital
St Luke's Wood River Medical CenterKetchum, IDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Lukes Clinic-treasure Valley Llc49818784021062

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. Dennis D Beckworth allows following entities to bill medicare on his behalf.
Entity NameSt Lukes Clinic-treasure Valley Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326336058
PECOS PAC ID: 4981878402
Enrollment ID: O20111119000045

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. Dennis D Beckworth 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
Dennis D Beckworth, MD
8514 Cormorant Cove Cir,
Anchorage, AK 99507-4393

Ph: (907) 562-0321		Dennis D Beckworth, MD
133 Route 3,
Dededo, GU 96929

Ph: (671) 645-5546

Reviews and Comments


Internal Medicine Doctors in Dededo, GU

Leslie Anne Chua, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    
Dr. Felix T Cabrera, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Harmon Loop Rd Ste 108, Dededo, GU 96929
Phone: 671-633-4447    Fax: 671-633-4452
Michael Calica Agustin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    Fax: 671-969-4894
Shadia Santos Constantine, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    
Nancy Lentz, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    
Daniel H Moges, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    

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.