Dr Justin Iwasaki, MD - Medicare Family Practice in La Conner, WA

Dr Justin Iwasaki, MD is a medicare enrolled "Family Medicine" physician in La Conner, Washington. He went to University Of Washington School Of Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Swinomish Indian Tribal Community and his current practice location is 17400 Reservation Rd, La Conner, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 466-3167.

Dr Justin Iwasaki is licensed to practice in Washington (license number MD 60466022) 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 1467745117.

Contact Information

Dr Justin Iwasaki, MD
17400 Reservation Rd,
La Conner, WA 98257-8801
(360) 466-3167
Not Available

Map and Direction




Physician's Profile

Full NameDr Justin Iwasaki
GenderMale
SpecialityFamily Practice
Experience12 Years
Location17400 Reservation Rd, La Conner, 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:
  • Dr Justin Iwasaki attended and graduated from University Of Washington School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1467745117
  • Provider Enumeration Date: 05/26/2011
  • Last Update Date: 02/03/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9436461357
  • Enrollment ID: I20150707002158

Medical Identifiers

Medical identifiers for Dr Justin Iwasaki such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467745117NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD 60466022 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Island HospitalAnacortes, WAHospital
Skagit Valley HospitalMount vernon, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Swinomish Indian Tribal Community36784772885

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 Justin Iwasaki allows following entities to bill medicare on his behalf.
Entity NameSwinomish Indian Tribal Community
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164483285
PECOS PAC ID: 3678477288
Enrollment ID: O20090819000142

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 Justin Iwasaki 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 Justin Iwasaki, MD
17400 Reservation Rd,
La Conner, WA 98257-8801

Ph: (360) 384-0464
Dr Justin Iwasaki, MD
17400 Reservation Rd,
La Conner, WA 98257-8801

Ph: (360) 466-3167

Reviews and Comments


Family Medicine Doctors in La Conner, WA

John E Dugaw Jr., MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14743 Channel Dr, La Conner, WA 98257
Phone: 360-466-5596    
Charles Evert Larsson, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 528 Myrtle Avenue, La Conner, WA 98257
Phone: 360-466-3136    

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.