William Hoyun Kim, MD - Medicare Hospitalist in Burien, WA

  1. Home
  2. Hospitalist
  3. WA
  4. Burien
William Hoyun Kim, MD is a medicare enrolled "Hospitalist" physician in Burien, Washington. He went to Indiana University School Of Medicine and graduated in 2012 and has 14 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Franciscan Medical Group and his current practice location is 16251 Sylvester Rd Sw, Burien, Washington. You can reach out to his office (for appointments etc.) via phone at (253) 426-6341.

William Hoyun Kim is licensed to practice in Washington (license number MD60650968) 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 1184983793.

Contact Information

William Hoyun Kim, MD
16251 Sylvester Rd Sw,
Burien, WA 98166-3017
(253) 426-6341
(253) 426-6344

Map and Direction




Physician's Profile

Full NameWilliam Hoyun Kim
GenderMale
SpecialityHospitalist
Experience14 Years
Location16251 Sylvester Rd Sw, Burien, 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:
  • William Hoyun Kim attended and graduated from Indiana University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1184983793
  • Provider Enumeration Date: 05/16/2012
  • Last Update Date: 04/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8820238900
  • Enrollment ID: I20161004001363

Medical Identifiers

Medical identifiers for William Hoyun Kim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184983793NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist MD60650968 (Washington)Primary
207R00000XInternal Medicine MD60650968 (Washington)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Highline Medical CenterBurien, WAHospital
St Francis Community HospitalFederal way, WAHospital
St Joseph Medical CenterTacoma, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franciscan Medical Group05471738661407

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. William Hoyun Kim 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
Entity NameFhs Inpatient Team
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326058017
PECOS PAC ID: 7012813421
Enrollment ID: O20031208000806

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. William Hoyun Kim 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
William Hoyun Kim, MD
16251 Sylvester Rd Sw,
Burien, WA 98166-3017

Ph: (253) 426-6341		William Hoyun Kim, MD
16251 Sylvester Rd Sw,
Burien, WA 98166-3017

Ph: (253) 426-6341

Reviews and Comments


Hospitalist Doctors in Burien, WA

Kevin Lactaoen Ruaro,
Hospitalist
Medicare: May Accept Medicare Assignments
Practice Location: 16110 8th Ave Sw Ste A2, Burien, WA 98166
Phone: 206-242-8280    Fax: 206-242-8302
Dr. Kiranmayi Bulusu, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 16251 Sylvester Rd Sw, Burien, WA 98166
Phone: 253-426-6341    Fax: 253-426-6344

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.