Dr Samuel John Youssef, MD - Medicare General Surgery in Seattle, WA

Dr Samuel John Youssef, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Seattle, Washington. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Swedish Health Services and his current practice location is 1600 E Jefferson St, Suite 110, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 320-7300.

Dr Samuel John Youssef is licensed to practice in Washington (license number MD 6014714) 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 1639330475.

Contact Information

Dr Samuel John Youssef, MD
1600 E Jefferson St, Suite 110,
Seattle, WA 98122-5698
(206) 320-7300
(206) 320-4698

Map and Direction




Physician's Profile

Full NameDr Samuel John Youssef
GenderMale
SpecialityGeneral Surgery
Experience20 Years
Location1600 E Jefferson St, Seattle, 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 Samuel John Youssef graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1639330475
  • Provider Enumeration Date: 06/24/2008
  • Last Update Date: 04/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0547405128
  • Enrollment ID: I20130402000450

Medical Identifiers

Medical identifiers for Dr Samuel John Youssef such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639330475NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery ML20008340 (Washington)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) MD 6014714 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish Medical Center / Cherry HillSeattle, WAHospital
Kadlec Regional Medical CenterRichland, WAHospital
Providence Centralia HospitalCentralia, WAHospital
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. Dr Samuel John Youssef allows following entities to bill medicare on his behalf.
Entity NameSwedish Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689612954
PECOS PAC ID: 0244138196
Enrollment ID: O20031230000187
Entity NameProvidence Health & Services- Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124270715
PECOS PAC ID: 8325100480
Enrollment ID: O20081224000111

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 Samuel John Youssef 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 Samuel John Youssef, MD
Po Box 25608,
Salt Lake City, UT 84125-0608

Ph: (206) 320-4476
Dr Samuel John Youssef, MD
1600 E Jefferson St, Suite 110,
Seattle, WA 98122-5698

Ph: (206) 320-7300

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Seattle, WA

Michael S Mulligan, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Seattle, WA 98195
Phone: 206-598-1980    
Dr. Maziar Khorsandi, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Seattle, WA 98195
Phone: 206-520-5000    
Dev R Manhas, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 1600 E Jefferson St, Ste 110, Seattle, WA 98122
Phone: 206-320-7300    Fax: 206-320-4698
Charlene Elizabeth Tennyson, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 1959 Ne Pacific St, Seattle, WA 98195
Phone: 206-520-5000    
Dr. Donald Wesley Miller Jr., M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 325 9th Ave, Seattle, WA 98104
Phone: 206-731-3241    
Dr. Adam Jason Bograd, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Madison St Ste 900, Seattle, WA 98104
Phone: 206-215-6800    
Anne-sophie Laliberte, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 1101 Madison St Ste 900, Seattle, WA 98104
Phone: 206-215-6800    Fax: 206-215-6801

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.