Dr Shannon Duffy, APRN - Medicare Nurse Practitioner in Seattle, WA

Dr Shannon Duffy, APRN is a medicare enrolled "Nurse Practitioner" in Seattle, Washington. Her current practice location is 12704 76th Ave S, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 839-3540.

Dr Shannon Duffy is licensed to practice in Washington (license number AP60758522) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1215454574.

Contact Information

Dr Shannon Duffy, APRN
12704 76th Ave S,
Seattle, WA 98178-4811
(206) 839-3540
Not Available

Map and Direction




Provider's Profile

Full NameDr Shannon Duffy
GenderFemale
SpecialityNurse Practitioner
Location12704 76th Ave S, Seattle, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1215454574
  • Provider Enumeration Date: 08/28/2017
  • Last Update Date: 12/07/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8325312853
  • Enrollment ID: I20170922000864

Medical Identifiers

Medical identifiers for Dr Shannon Duffy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215454574NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family AP60758522 (Washington)Secondary
363L00000XNurse Practitioner AP60758522 (Washington)Primary

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 Shannon Duffy allows following entities to bill medicare on her behalf.
Entity NameHealthpoint
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831199454
PECOS PAC ID: 9335042886
Enrollment ID: O20040206000245

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 Shannon Duffy 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 Shannon Duffy, APRN
955 Powell Ave Sw,
Renton, WA 98057-2908

Ph: (425) 277-1311
Dr Shannon Duffy, APRN
12704 76th Ave S,
Seattle, WA 98178-4811

Ph: (206) 839-3540

Reviews and Comments


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Medicare: Not Enrolled in Medicare
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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.