Dennis M Willerford, MD - Medicare Medical Oncology in Bremerton, WA

Dennis M Willerford, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Bremerton, Washington. He went to Washington University School Of Medicine and graduated in 1985 and has 35 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Franciscan Medical Group and his current practice location is 2720 Clare Ave, Suite A, Bremerton, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 479-6154.

Dennis M Willerford is licensed to practice in Washington (license number MD00023959) 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 1316010804.

Contact Information

Dennis M Willerford, MD
2720 Clare Ave, Suite A,
Bremerton, WA 98310-3374
(360) 479-6154
(360) 475-5728

Map and Direction




Physician's Profile

Full NameDennis M Willerford
GenderMale
SpecialityMedical Oncology
Experience35 Years
Location2720 Clare Ave, Bremerton, Washington
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 M Willerford attended and graduated from Washington University School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1316010804
  • Provider Enumeration Date: 11/15/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6406858265
  • Enrollment ID: I20070207000211

Medical Identifiers

Medical identifiers for Dennis M Willerford such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316010804NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD00023959 (Washington)Primary

Hospital Affiliation

Hospital NameLocationType
Harrison Medical CenterBremerton, WAAcute Care Hospital
Jefferson HealthcarePort townsend, WACritical Access Hospital
Olympic Medical CenterPort angeles, WAAcute Care Hospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franciscan Medical Group05471738661000

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 M Willerford allows following entities to bill medicare on his behalf.
Entity NameFranciscan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093165334
PECOS PAC ID: 0547173866
Enrollment ID: O20031111000789

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 M Willerford 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 M Willerford, MD
2720 Clare Ave, Suite A,
Bremerton, WA 98310-3374

Ph: (360) 479-6154
Dennis M Willerford, MD
2720 Clare Ave, Suite A,
Bremerton, WA 98310-3374

Ph: (360) 479-6154

Reviews and Comments

Internal Medicine Doctors in Bremerton, WA

Dr. Saurabh Rastogi, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2709 Hemlock St, Bremerton, WA 98310
Phone: 917-463-9130    
Dr. Adeel Rahim Seyal, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2520 Cherry Ave, Bremerton, WA 98310
Phone: 360-377-3911    
George V Evanoff, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2771 Hemlock St, Suite 201, Bremerton, WA 98310
Phone: 360-377-7634    Fax: 360-479-6157
Tavis J Taylor, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3036 Perry Ave, Suite A, Bremerton, WA 98310
Phone: 360-627-8493    Fax: 360-627-7920
John David Lamberg, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2512 Wheaton Way, Bremerton, WA 98310
Phone: 360-782-3700    
Dr. Gary Joseph Gretch, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2620 Wheaton Way, Ste 1, Bremerton, WA 98310
Phone: 360-377-3923    Fax: 360-373-4988
Dr. Eric David Rasmussen, MD, MDM, FACP
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: One Boone Road, Department Of Medicine, Code 031, Naval Hospital, Bremerton, WA 98312
Phone: 360-475-4946    Fax: 360-475-4825

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.