Sunna Kwun, MD - Medicare Endocrinology in Seattle, WA

Sunna Kwun, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Seattle, Washington. She went to Tufts University School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Swedish Health Services and her current practice location is 1229 Madison St, Suite 1500, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 292-2200.

Sunna Kwun is licensed to practice in Washington (license number MD60378339) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1285818328.

Contact Information

Sunna Kwun, MD
1229 Madison St, Suite 1500,
Seattle, WA 98104-3586
(206) 292-2200
(206) 628-7116

Map and Direction




Physician's Profile

Full NameSunna Kwun
GenderFemale
SpecialityEndocrinology
Experience17 Years
Location1229 Madison St, Seattle, Washington
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sunna Kwun attended and graduated from Tufts University School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1285818328
  • Provider Enumeration Date: 12/26/2007
  • Last Update Date: 05/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4486898046
  • Enrollment ID: I20130920000512

Medical Identifiers

Medical identifiers for Sunna Kwun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285818328NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD60378339 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish Medical CenterSeattle, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Swedish Health Services0244138196834

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. Sunna Kwun allows following entities to bill medicare on her behalf.
Entity NameSwedish Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689612954
PECOS PAC ID: 0244138196
Enrollment ID: O20031230000187

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. Sunna Kwun 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
Sunna Kwun, MD
1124 Columbia St, Suite 400,
Seattle, WA 98104-2026

Ph: (206) 292-2200
Sunna Kwun, MD
1229 Madison St, Suite 1500,
Seattle, WA 98104-3586

Ph: (206) 292-2200

Reviews and Comments


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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.