Dr Eugene Chang, MD, PHD - Medicare Internal Medicine in Marysville, WA

Dr Eugene Chang, MD, PHD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Marysville, Washington. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice The Everett Clinic Pllc, The Polyclinic and his current practice location is 2901 174th St Ne, Marysville, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 454-1911.

Dr Eugene Chang is licensed to practice in Washington (license number MD61110128) 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 1992199459.

Contact Information

Dr Eugene Chang, MD, PHD
2901 174th St Ne,
Marysville, WA 98271-4743
(360) 454-1911
(360) 454-1991

Map and Direction




Physician's Profile

Full NameDr Eugene Chang
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location2901 174th St Ne, Marysville, 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 Eugene Chang graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1992199459
  • Provider Enumeration Date: 03/23/2015
  • Last Update Date: 06/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2961785365
  • Enrollment ID: I20210614000816

Medical Identifiers

Medical identifiers for Dr Eugene Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992199459NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD61110128 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Regional Medical Center EverettEverett, WAHospital
Whidbeyhealth Medical CenterCoupeville, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Everett Clinic Pllc6406752153552
The Polyclinic2163328196346

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 Eugene Chang allows following entities to bill medicare on his behalf.
Entity NameThe Polyclinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174594634
PECOS PAC ID: 2163328196
Enrollment ID: O20031210000788
Entity NameThe Everett Clinic Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922

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 Eugene Chang 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 Eugene Chang, MD, PHD
Po Box 5127,
Everett, WA 98206-5127

Ph: (360) 454-1911
Dr Eugene Chang, MD, PHD
2901 174th St Ne,
Marysville, WA 98271-4743

Ph: (360) 454-1911

Reviews and Comments


Internal Medicine Doctors in Marysville, WA

Santosa Ho, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1602 4th Street, Marysville, WA 98270
Phone: 360-659-4141    Fax: 360-659-1712
James A Lusk, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7497    Fax: 360-651-7479
Si Jung Suh,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7495    Fax: 360-651-7485
Dr. Jana Rosenberg Cooke, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2901 174th St Ne, Marysville, WA 98271
Phone: 360-454-1900    Fax: 360-454-1991
Manuel Enrique Sierra Ascencio,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7491    
Dr. Kashmira Singh, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 11603 State Ave, Suite G, Marysville, WA 98271
Phone: 360-658-6800    
Dr. Yirgalem Tiruneh, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7491    Fax: 360-651-7481

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.